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Articles 781 - 789 of 789

Full-Text Articles in Physical Sciences and Mathematics

Polymer Science In Lodz, Poland, Otto Vogl, P. Kubisa Nov 1980

Polymer Science In Lodz, Poland, Otto Vogl, P. Kubisa

Otto Vogl

No abstract provided.


Centers Of Polymer Research; Polymer Science And Technology In The Ddr, Otto Vogl Dec 1979

Centers Of Polymer Research; Polymer Science And Technology In The Ddr, Otto Vogl

Emeritus Faculty Author Gallery

No abstract provided.


Centers Of Polymer Research; Polymer Science And Technology In The Ddr, Otto Vogl Dec 1979

Centers Of Polymer Research; Polymer Science And Technology In The Ddr, Otto Vogl

Otto Vogl

No abstract provided.


A Hydrologic Model Of Aspen-Conifer Succession In The Western United States, United States Department Of Agriculture, Forest Service Jan 1978

A Hydrologic Model Of Aspen-Conifer Succession In The Western United States, United States Department Of Agriculture, Forest Service

Forestry

Hydrologic impacts of grass-forb to aspen to conifer succession in the Rocky Mountain area are simulated by means of a fundamental model. Model algorithms representing hydrologic processes are sensitive to vegetational changes within the subalpine vegetation zone. Reductions in water yield are predicted as the vegetation on a small Utah watershed proceeds from a grass-forb type to aspen to conifers. Streamflow changes are largely attributable to an interaction between seasonal consumption for each vegetation type and the influence of vegetation type on snowpack. The model synthesizes present understanding and provides a framework for future watershed research.


Hydroelectric Power Potential At Corps Of Engineers Projects : A Report, Ralph L. Trisko, United States. Army., Institiute For Water Resources Jan 1975

Hydroelectric Power Potential At Corps Of Engineers Projects : A Report, Ralph L. Trisko, United States. Army., Institiute For Water Resources

Dickey-Lincoln School Lakes Project

This report completes phase one of the study. It is intended to fill the need, recognized at the outset, for a broad framework within which subsequent more detailed study at the project level might take place. It is an overview of physical hydropower potential in the context of energy and water resources and demands, energy economics, and federal policy, organization, and practices pertaining to hydropower development and marketing.


Osha's Impact On Industry, Paul Christ Noller Jan 1974

Osha's Impact On Industry, Paul Christ Noller

Retrospective Theses and Dissertations

On December 29, 1970, the President signed into law the Williams-Steiger Occupational Safety and Health Act (OSHA) of 1970, which became effective April 28, 1971. The purpose of this act is to assure safe and healthful working conditions for the nation's wage earners. The law provides that each employer has the basic duty to furnish his employees a place of employment which is safe from recognized hazards that cause death or serious physical harm. The implementation of the OSHA Act has been the most extensive intervention into the day-to-day operation of American Industry in history. Originally, employers expressed doubt that …


Thunderstorms And Tornadoes Of February 1, 1955, Jean T. Lee Feb 1955

Thunderstorms And Tornadoes Of February 1, 1955, Jean T. Lee

NOAA Technical Reports and Related Materials

The purpose of this paper is to describe and illustrate some of the features that are of particular interest in the forecasting of one of the most death-dealing series of convective storms of the 1950s that occurred during the afternoon and evening of February 1, 1955. This series of severe storms included tornadoes, destructive winds, hail, and heavy rain that first struck near Marianata, Arkansas, then roared through Commerce Landing, Mississippi and northern Mississippi. then moved on to near Huntsville, Alabama.

Includes features at the surface, at 850 mb, 700 mb, and 500 mb, and upper air conditions, along with …


A Metallurgical Study Of Gold Ores, Alfred A. Bloom May 1935

A Metallurgical Study Of Gold Ores, Alfred A. Bloom

Bachelors Theses and Reports, 1928 - 1970

Gold is widely distributed in the earth's crust in small quantities. Gold is found in nature in two forms; the element itself and the compound gold telluride. In all cases, silver in some proportion is an alloying constituent.


Sixth Annual Report Of The United States Geological Survey Of The Territories, Embracing Portions Of Montana, Idaho, Wyoming, And Utah; Being A Report Of Progress Of The Explorations For The Year 1872, F. V. Hayden Jan 1873

Sixth Annual Report Of The United States Geological Survey Of The Territories, Embracing Portions Of Montana, Idaho, Wyoming, And Utah; Being A Report Of Progress Of The Explorations For The Year 1872, F. V. Hayden

All U.S. Government Documents (Utah Regional Depository)

Congress report of geological features and species discover for the territories of Montana, Idaho, Wyoming, and Utah.