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Articles 249991 - 250020 of 255951

Full-Text Articles in Life Sciences

The Distribution Of Population In The Lower Rio Grande Valley Of Texas, Edwin J. Foscue Apr 1934

The Distribution Of Population In The Lower Rio Grande Valley Of Texas, Edwin J. Foscue

Field and Laboratory

The Lower Rio Grande Valley of Texas represents one of the most densely populated areas of southwestern United States. Its average density, 40.9 people per square mile, is nearly twice that for the state as a whole. The four counties of the Valley area include large tracts of nearly vacant ranch country. Were figures available for the irrigated area alone, the average density per square mile would be much greater.


Contributions To The Anatomy And Physiology Of The Heart In The Turtle, David J. Twohig Apr 1934

Contributions To The Anatomy And Physiology Of The Heart In The Turtle, David J. Twohig

Bachelors’ Theses

The heart in any animal, and especially in higher animals, is an important organ. It is the purpose of this paper to consider such an organ from the anatomical and physiological basis as it exists in the turtle.

The turtle was chosen as the subject for many reasons. The first one of these reasons was because the heart of the turtle closely.resembles the most complex of hearts in structure and action. The second was because the heart is quite typical of the members of Class Reptilia. The third reason was because the speciments are readily obtainable.


Contributions To The Anatomy Of The Aortic Arches Of The Acanthias Vulgaris, Wendell Corwin Apr 1934

Contributions To The Anatomy Of The Aortic Arches Of The Acanthias Vulgaris, Wendell Corwin

Bachelors’ Theses

The spiny dogfish is a small shark that averages about two feet in length and three pounds in weight. It is called spiny because of the presence of a prominent spine on the boarder of each dorsal fin. The species has a wide distribution in the North Atlantic, occurring plentifully on the American and European shores, as well as in the Mediterranean Sea. The fish swim in enormous schools and are constantly in motion. The dogfish has no economic importance but is universally used for dissection in the zoological laboratory.


The Prairie, J. E. Weaver, T. J. Fitzpatrick Apr 1934

The Prairie, J. E. Weaver, T. J. Fitzpatrick

Department of Agronomy and Horticulture: Faculty Publications

This research is the third of a series of investigations of the prairie. The first dealt with the environment of the prairie (Weaver and Himmel, 1931). The second was concerned with the ecology and relative importance of the dominant grasses (Weaver and Fitzpatrick, 1932). The present study treats of the structure of the vegetation in the several types of prairie, the secondary grasses, the ecology of the forbs, together with a general survey of contacts, invasion, and succession. These investigations have resulted from years of intimate association with the great grasslands of North America. They were made in an endeavor …


Whole Issue Nebraska Bird Review (April 1934) 2(2) Apr 1934

Whole Issue Nebraska Bird Review (April 1934) 2(2)

Nebraska Bird Review

Contents

Notes on Some Logan County Birds. By Mr. and Mrs. Earl W. Glandon ........................................31

General Notes ........................................... 37

Editorial Page .......................................... 40

The 1934 Migration Season ............................... 42

Here and There with the N. O. U. Members ................. 51

Principal Ornithological Organizations of the United States .. 52


Letter From L. H. Smith, Jr., To S. B. Simmons, L. H. Smith Jr. Apr 1934

Letter From L. H. Smith, Jr., To S. B. Simmons, L. H. Smith Jr.

Documents

Letter from L. H. Smith, Jr., to S. B. Simmons, concerning contest.


Letter From James E. Diggs To S. B. Simmons, James E. Diggs Mar 1934

Letter From James E. Diggs To S. B. Simmons, James E. Diggs

Documents

Letter from James E. Diggs to S. B. Simmons, concerning plans for NFA Sectional Meeting.


Letter From F. A. Williams To S. B. Simmons. New North State Farmers Annual Chapter Report. Activities Put Over By The Vanco-Henderson Chapter, Carrying Out The Purpose Of Sectional Constitution. Chapter Finance Report. County Roster Of The Vanco-Henderson Chapter Of The Nfa. New North State Farmers Association Of New Farmers Of America. The Nnsf Chapter Chart Of Progress Of Objectives, F. A. Williams, New North State Farmers Mar 1934

Letter From F. A. Williams To S. B. Simmons. New North State Farmers Annual Chapter Report. Activities Put Over By The Vanco-Henderson Chapter, Carrying Out The Purpose Of Sectional Constitution. Chapter Finance Report. County Roster Of The Vanco-Henderson Chapter Of The Nfa. New North State Farmers Association Of New Farmers Of America. The Nnsf Chapter Chart Of Progress Of Objectives, F. A. Williams, New North State Farmers

Documents

Letter from F. A. Williams to S. B. Simmons, sending in materials on chapter activities. New North State Farmers annual chapter report. List of Vanco-Henderson chapter activities. Statement of the purpose of sectional constitution. The chapter's finance report. List of members of the Vanco-Henderson chapter of the NFA. Monthly chapter report. List of chapter objectives and the chapter's progress towards them.


Letter From S. C. Anderson To S. B. Simmons. Letter From S. B. Simmons To S. C. Anderson, S. C. Anderson, S. B. Simmons Mar 1934

Letter From S. C. Anderson To S. B. Simmons. Letter From S. B. Simmons To S. C. Anderson, S. C. Anderson, S. B. Simmons

Documents

Letter from S. C. Anderson to S. B. Simmons, concerning plans for exhibit. Letter from S. B. Simmons to S. C. Anderson, concerning plans for meeting.


Letter From J. L. Bolden To S. B. Simmons. Letter From S. B. Simmons To J. L. Bolden, J. L. Bolden, S. B. Simmons Mar 1934

Letter From J. L. Bolden To S. B. Simmons. Letter From S. B. Simmons To J. L. Bolden, J. L. Bolden, S. B. Simmons

Documents

Letter from J. L. Bolden to S. B. Simmons, describing banquet. Letter from S. B. Simmons to J. L. Bolden, concerning contest.


Note From H. F. Wilson To S. B. Simmons, H. F. Wilson Mar 1934

Note From H. F. Wilson To S. B. Simmons, H. F. Wilson

Documents

Note from H. F. Wilson to S. B. Simmons, requesting judging contest blanks.


Letter From S. B. Simmons To T. H. Holland. New North State Farmers Annual Chapter Report, S. B. Simmons, New North State Farmers Mar 1934

Letter From S. B. Simmons To T. H. Holland. New North State Farmers Annual Chapter Report, S. B. Simmons, New North State Farmers

Documents

Letter from S. B. Simmons to T. H. Holland, offering feedback on class. Form for New North State Farmers Annual Chapter Report.


Letter From William E. Mckoy To Mr. Simmons. Letter From S. B. Simmons To William E. Mckoy, William E. Mckoy, S. B. Simmons Mar 1934

Letter From William E. Mckoy To Mr. Simmons. Letter From S. B. Simmons To William E. Mckoy, William E. Mckoy, S. B. Simmons

Documents

Letter from William E. McKoy to Mr. Simmons, concerning State Meeting. Letter from S. B. Simmons to William E. McKoy, giving outline for State Meeting.


Letter From W. H. Slade To S. B. Simmons, W. H. Slade Mar 1934

Letter From W. H. Slade To S. B. Simmons, W. H. Slade

Documents

Letter from W. H. Slade to S. B. Simmons, concerning report and contest.


Letter From P. R. Brown To S. B. Simmons. Letter From S. B. Simmons To Paul R. Brown, P. R. Brown, S. B. Simmons Mar 1934

Letter From P. R. Brown To S. B. Simmons. Letter From S. B. Simmons To Paul R. Brown, P. R. Brown, S. B. Simmons

Documents

Letter from P. R. Brown to S. B. Simmons, concerning preliminary and final reports. Letter from S. B. Simmons to Paul R. Brown, thanking him for reports.


Letter From R. E. Fitzgerald To S. B. Simmons, R. E. Fitzgerald Mar 1934

Letter From R. E. Fitzgerald To S. B. Simmons, R. E. Fitzgerald

Documents

Letter from R. E. Fitzgerald to S. B. Simmons, concerning reports and father-son banquet.


Letter From Walter Alston To S. B. Simmons. Invitation To Father-Son Banquet, Walter Alston, North State Farmers Mar 1934

Letter From Walter Alston To S. B. Simmons. Invitation To Father-Son Banquet, Walter Alston, North State Farmers

Documents

Letter from Walter Alston to S. B. Simmons, concerning Father-Son Banquet Invitation.


Letter From John D. Wray To Professor Simmons, John D. Wray Mar 1934

Letter From John D. Wray To Professor Simmons, John D. Wray

Documents

Letter from John D. Wray to Professor Simmons, concerning money and transportation.


Letter From E. W. Draughan To S. B. Simmons, E. W. Draughan Mar 1934

Letter From E. W. Draughan To S. B. Simmons, E. W. Draughan

Documents

Letter from E. W. Draughan to S. B. Simmons, concerning judging team.


Letter From S. B. Simmons To K. A. Williams; Report On Corn Banquet, S. B. Simmons, New North State Farmers Mar 1934

Letter From S. B. Simmons To K. A. Williams; Report On Corn Banquet, S. B. Simmons, New North State Farmers

Documents

Letter from S. B. Simmons to K. A. Williams, concerning monthly reports. Report on Corn Banquet.


Letter From J. R. Thomas To S. B. Simmons. Letter From S. B. Simmons To J. R. Thomas, J. R. Thomas, S. B. Simmons Mar 1934

Letter From J. R. Thomas To S. B. Simmons. Letter From S. B. Simmons To J. R. Thomas, J. R. Thomas, S. B. Simmons

Documents

Letter from J. R. Thomas to S. B. Simmons, concerning judging contest, lumber, banquet, and supervised practice reports. Letter from S. B. Simmons to J. R. Thomas, sending him instructions for meeting.


Letter From S. B. Simmons To E. C. Debnam. Subjects For The Essay Contest, S. B. Simmons, North Carolina Agricultural & Technical State University Mar 1934

Letter From S. B. Simmons To E. C. Debnam. Subjects For The Essay Contest, S. B. Simmons, North Carolina Agricultural & Technical State University

Documents

Letter from S. B. Simmons to E. C. Debnam, concerning deposits and meeting. List of subjects for essay contest.


North And South Dakota Horticulture, March 1934, North And South Dakota Horticultural Societies Mar 1934

North And South Dakota Horticulture, March 1934, North And South Dakota Horticultural Societies

North and South Dakota Horticulture

Volume 6, Number 3

Snow Geese and Others, O.A. Stevens
North Dakota News Letter, A.F. Yeager
Starting an Orchard, John Robertson
Extracts from the Diary of a Traveling Man, W.A. Simmons
Hybrid Lilacs, E.C. Hilborn
The Relation Between Garden Clubs and Nurserymen, L.D. Martelle
A Reading List for the Study of Fruits, A.F. Yeager
Recipes Which Use Honey, Constance Leeby
Jewels of the Plains, Claude A. Barr


Granulana Inguinale: Report Of Five Cases, Hildrus A. Poindexter Mar 1934

Granulana Inguinale: Report Of Five Cases, Hildrus A. Poindexter

College of Medicine Faculty Publications

No abstract provided.


Note From C. S. Wynn To S. B. Simmons, C. S. Wynn Feb 1934

Note From C. S. Wynn To S. B. Simmons, C. S. Wynn

Documents

Note from C. S. Wynn to S. B. Simmons, concerning banquet.


Letter From S. B. Simmons To S. C. Anderson. Schedule Ii-Cont., S. B. Simmons Feb 1934

Letter From S. B. Simmons To S. C. Anderson. Schedule Ii-Cont., S. B. Simmons

Documents

Letter from S. B. Simmons to S. C. Anderson, concerning chapter activities. Blank for Schedule II-Cont.


Letter From S. B. Simmons To L. J. Morris. Schedule Iii Cont., S. B. Simmons Feb 1934

Letter From S. B. Simmons To L. J. Morris. Schedule Iii Cont., S. B. Simmons

Documents

Letter from S. B. Simmons to L. J. Morris, congratulating him on his chapter's performance. Schedule III Cont., concerning peanut processing.


Letter From W. T. Johnson To Professor Simmons. Letter From S. B. Simmons To W. T. Johnson, W. T. Johnson, S. B. Simmons Feb 1934

Letter From W. T. Johnson To Professor Simmons. Letter From S. B. Simmons To W. T. Johnson, W. T. Johnson, S. B. Simmons

Documents

Letter from W. T. Johnson to Professor Simmons, sending in report. Letter from S. B. Simmons to W. T. Johnson, concerning Modern Farmer Degree and study by Dr. Sargent.


Letter From C. S. Wynn To Professor S. B. Simmons, C. S. Wynn Feb 1934

Letter From C. S. Wynn To Professor S. B. Simmons, C. S. Wynn

Documents

Letter from C. S. Wynn to Professor S. B. Simmons, concerning projects.


Letter From Claude R. Trotter To Mr. Simmons, Claude R. Trotter Feb 1934

Letter From Claude R. Trotter To Mr. Simmons, Claude R. Trotter

Documents

Letter from Claude R. Trotter to Mr. Simmons, requesting his presence at Father and Son Banquet.