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Articles 246571 - 246600 of 256064

Full-Text Articles in Life Sciences

The Economics Of Rural Residential Zoning In Utah County, Max K. Buchmiller May 1954

The Economics Of Rural Residential Zoning In Utah County, Max K. Buchmiller

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Change in the use to which land is put may affect the economic and social return from it. Land-use changes tend to be rather permanent in nature. They should be guided so that social welfare will be served best. Rural Zoning has developed from this need to direct change in land use in rural areas.


The Comparative Effects Of Chopped And Un-Chopped Alfalfa Hay On The Gain In Weight Of Dairy Heifers, Uzziah Pathus Grigsby May 1954

The Comparative Effects Of Chopped And Un-Chopped Alfalfa Hay On The Gain In Weight Of Dairy Heifers, Uzziah Pathus Grigsby

Tennessee State University Alumni Theses and Dissertations

No abstract provided.


A Study Of The Vocational Agriculture Training Program For Negro Adult Farmers In Middle Tennessee, Tillman William Payne Ii May 1954

A Study Of The Vocational Agriculture Training Program For Negro Adult Farmers In Middle Tennessee, Tillman William Payne Ii

Tennessee State University Alumni Theses and Dissertations

No abstract provided.


The Sixty-Sixth Session Of The Iowa Academy Of Science And The Twenty-First Convention Of The Junior Academy Of Science Of Iowa, April 30 And May 1, 1954, Iowa Academy Of Science Apr 1954

The Sixty-Sixth Session Of The Iowa Academy Of Science And The Twenty-First Convention Of The Junior Academy Of Science Of Iowa, April 30 And May 1, 1954, Iowa Academy Of Science

Iowa Academy of Science Documents

No abstract provided.


Bird Study Offers Risks, Challenges, Jessie Maye Smith Apr 1954

Bird Study Offers Risks, Challenges, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


Letter From R. D. Smith To S. B. Simmons, R. D. Smith Apr 1954

Letter From R. D. Smith To S. B. Simmons, R. D. Smith

Documents

Letter from R. D. Smith to S. B. Simmons, disputing the outcome of a quartet contest.


Night Bird Is Often Heard, Seldom Seen, Jessie Maye Smith Apr 1954

Night Bird Is Often Heard, Seldom Seen, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


Evaluative Criteria For Vocational Agriculture Department, S. B. Simmons Apr 1954

Evaluative Criteria For Vocational Agriculture Department, S. B. Simmons

Documents

A copy of Evaluative Criteria for Vocational Agriculture Department, with the name E. S. Quick written on the cover.


Tanager Rival Of Cardinals, Jessie Maye Smith Apr 1954

Tanager Rival Of Cardinals, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


Letter From R. K. Wright To S. B. Simmons; "Catawba Landowners Plant Record Number Of Seedlings", R. K. Wright, North Carolina Agricultural And Technical State University Apr 1954

Letter From R. K. Wright To S. B. Simmons; "Catawba Landowners Plant Record Number Of Seedlings", R. K. Wright, North Carolina Agricultural And Technical State University

Documents

Letter from R. K. Wright to S. B. Simmons, sending list of people to ask for assistance. Article on Catawba farmers planting trees.


American Cuckoos Seen In This Area, Jessie Maye Smith Apr 1954

American Cuckoos Seen In This Area, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


Invitation To S. B. Simmons From M. B. Albright, M. B. Albright Apr 1954

Invitation To S. B. Simmons From M. B. Albright, M. B. Albright

Documents

Invitation to S. B. Simmons from M. B. Albright.


The Pelecypoda Of Dallas County, Texas, Louis B. Read Apr 1954

The Pelecypoda Of Dallas County, Texas, Louis B. Read

Field and Laboratory

Our Texas fresh-water Pelecypoda have not been worked systematically for many years. Since the decline of the pearl button industry in the United States, but few publications dealing with the fresh-water mussels have appeared, and of these almost none was from the Southwest.


The Parasite Of Necturus, Joseph P. Harris Jr. Apr 1954

The Parasite Of Necturus, Joseph P. Harris Jr.

Field and Laboratory

In all, some fifteen species of animals parasitic upon Necturus have been reported. It is probable that none is exclusively a parasite of Necturus, for nearly all have also been reported from other animals.


Asclepias Asperula (Decaisne) Woodson Var. Decumbens (Nuttall) Shinners, Comb. Nov., Lloyd H. Shinners Apr 1954

Asclepias Asperula (Decaisne) Woodson Var. Decumbens (Nuttall) Shinners, Comb. Nov., Lloyd H. Shinners

Field and Laboratory

No abstract provided.


South Dakota Farm And Home Research, Agricultural Experiment Station Apr 1954

South Dakota Farm And Home Research, Agricultural Experiment Station

South Dakota Farm and Home Research: 1949 -1998

In This Issue:
Precautions When Using Chemicals for Weed Control [p] 49
Fly Control on the Farm [p] 52
Analyzing Feeds for Poisons [p] 56
The Roof Over Your Head [p] 60
A Better Education for Your Children [p] 62
Equalizing Your Farm Property Tax [p] 67
Effects of Antibiotics on Pork Carcasses [p] 71
Maggots Found Infesting Corn Silage [p] 78


Records And Descriptions Of North American Megachilid Bees, Charles D. Michener Apr 1954

Records And Descriptions Of North American Megachilid Bees, Charles D. Michener

Mc

No abstract provided.


Dakota Horticulture, April 1954, Horticultural Societies Of The Dakotas Apr 1954

Dakota Horticulture, April 1954, Horticultural Societies Of The Dakotas

North and South Dakota Horticulture

Volume 27, Number 4

The Barred Owl, O.A. Stevens
Manitoba Newsletter, W.R. Leslie
Garden Gleanings, Mrs. R.G. Ferris
Experiences in Hort., R.L. Wodarz
Report of FSS Chairman, L.S. Bush
President's Message, Mrs. Leo Monteith
Fruit and Vegetable Notes, F.X. Wallner
Book Reviews, Mrs. R.G. Ferris
Ways and Means, Mrs. Francis Bingem
Secretary's Corner, W.A. Simmons
Dell Rapids Juniors, Mrs. G.M. Jorgensen
Spring Care of Lawns, Lloyd C. Ayres
Program Suggestions, Miss Alice Platt
Garden Therapy, Miss Mildred Ibach
Garden Peas, Dr. Leonard Yager
John Goes to the Doctor, Prairie Farmer
Bird Chairman Page, Miss Ruth Habeger
Live and Learn, Mary …


Whole Issue Nebraska Bird Review (April 1954) 22(2) Apr 1954

Whole Issue Nebraska Bird Review (April 1954) 22(2)

Nebraska Bird Review

TABLE OF CONTENTS

Birds of Prairie Island ...................18

A Reply To: When the Bird Watcher Reads ...................20

The Avocet in Nebraska ...................22

Editorial-How Well Do We Know the Birds of Nebraska? ...................26

General Notes................... 27

Communications ...................28

Book Reviews ...................29


The Distribution And Ecology Of The Terrestrial Shell-Bearing Mollusca Of Hanover, Henrico, And Chesterfield Counties, Virginia, John Bayard Burch Apr 1954

The Distribution And Ecology Of The Terrestrial Shell-Bearing Mollusca Of Hanover, Henrico, And Chesterfield Counties, Virginia, John Bayard Burch

Master's Theses

Very little has been published concerning the molluscan fauna of Virginia, this being also true for the area under consideration. A preliminary list of the Mollusca of Hanover County was published by J.B.Burch (1952) in which twenty-five species and subspecies of land snails were reported. Several of the land Mollusca of Henrico and Chesterfield Counties were listed by P.R. Burch (1950). These included the snails Discus patulus Deshayes, Haplotrema concavum (Say), Mesodon thyroidus (Say), Stenotrema hirsutum (Say), Triodopsis Fallax (Say), and Ventridens = (zonitoides) arboreus (Say). Two additional species, Helicodiscus parallelus (Say) and Retinella indentata (Say), were reported by personal …


Nature And Place Of Transition From True Prairie To Mixed Prairie, J. E. Weaver, W. E. Bruner Apr 1954

Nature And Place Of Transition From True Prairie To Mixed Prairie, J. E. Weaver, W. E. Bruner

Department of Agronomy and Horticulture: Faculty Publications

As a memorial to Dr. Frederic E. Clements, it is a pleasure to present this paper on the midcontinental grasslands of North America. Born and reared at Lincoln, Nebraska, he developed a remarkable interest in and love for the prairie. He has often stated to the first author that of all the vegetation of North America, he liked the grassland best. Clements was the first to recognize the Mixed Prairie as a distinct plant association and to describe its nature and range and the grouping of the dominants ( 1920).

When one examines the prairies of western Iowa and then …


Note From A. L. Daniels To S. B. Simmons Or W. T. Johnson, A. L. Daniels Mar 1954

Note From A. L. Daniels To S. B. Simmons Or W. T. Johnson, A. L. Daniels

Documents

Note from A. L. Daniels to S. B. Simmons or W. T. Johnson, requesting records.


Bird Nest Building Takes Many Forms, Jessie Maye Smith Mar 1954

Bird Nest Building Takes Many Forms, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


Letter From M. M. Woodson To S. B. Simmons, M. M. Woodson Mar 1954

Letter From M. M. Woodson To S. B. Simmons, M. M. Woodson

Documents

Letter from M. M. Woodson to S. B. Simmons, concerning disagreement about livestock judging contest.


Letter From S. B. Simmons To Dean, Rankin, And Johnson, S. B. Simmons Mar 1954

Letter From S. B. Simmons To Dean, Rankin, And Johnson, S. B. Simmons

Documents

Simmons talks about the conference with Mr. Teachey.


Cliff Swallows Are Building Nests, Jessie Maye Smith Mar 1954

Cliff Swallows Are Building Nests, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


1954 Little International Agricultural Exposition Catalog, Little International Agricultural Exposition South Dakota State University Mar 1954

1954 Little International Agricultural Exposition Catalog, Little International Agricultural Exposition South Dakota State University

Little International "Little I" Agricultural Exposition Catalogs

No abstract provided.


Letter From Turner Battle To S. B. Simmons. Inborden Voc-Ag. Group Sponsor Annual Livestock Judging And Farm Mechanics Contests, Turner Battle Mar 1954

Letter From Turner Battle To S. B. Simmons. Inborden Voc-Ag. Group Sponsor Annual Livestock Judging And Farm Mechanics Contests, Turner Battle

Documents

Letter from Turner Battle to S. B. Simmons, sending in report. Article on annual Inborden voc-ag. group's annual livestock judging and farm mechanics contests.


Letter From S. B. Simmons To E. G. Swann, S. B. Simmons Mar 1954

Letter From S. B. Simmons To E. G. Swann, S. B. Simmons

Documents

Letter from S. B. Simmons to E. G. Swann, giving a list of improvements that he needed to make in his teaching.


Weed Control Investigations On Some Important Aquatic Plants Which Impede Flow Of Western Irrigation Water, United States Department Of The Interior, Bureau Of Reclamation Mar 1954

Weed Control Investigations On Some Important Aquatic Plants Which Impede Flow Of Western Irrigation Water, United States Department Of The Interior, Bureau Of Reclamation

Elusive Documents

During the past 50 years, the acreage of land placed under irrigation in the western United States has increased greatly to meet the growing demand for food and fiber production. To provide this water for crop production it is necessary not only for river waters to be impounded and irrigation canal distribution systems established but also for the irrigation waterways to be free of obstructing plant growths which impede the flow of water. This requires various types of weed control measures in order that originally designed carrying capacities of the waterways may be maintained. Methods involving new techniques developed mostly …