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Theses/Dissertations

Utah

Dairy Science

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Full-Text Articles in Life Sciences

The Introduced Fishes, Game Birds, And Game And Fur-Bearing Mammals Of Utah, Boris Hewitt Popov May 1949

The Introduced Fishes, Game Birds, And Game And Fur-Bearing Mammals Of Utah, Boris Hewitt Popov

All Graduate Theses and Dissertations

For a number of years wildlife workers have realized the importance of the past histories of introduced species. Emphasis in recent years has been directed toward introductions because of the tremendous hunting and fishing pressures. Yearly increases in numbers of hunters and fishermen have been noted in Utah for the past forty years. It is hoped that this compilationo f the histories of the introduced game and fish species of Utah will be of value to sportsmen and wildlife managers alike in planning future introductions. The material included in this paper was obtained from United States Government reports, Utah Territorial ...


Wool Scouring Tests In Utah, Alma C. Esplin May 1941

Wool Scouring Tests In Utah, Alma C. Esplin

All Graduate Theses and Dissertations

Wool as it is shorn from the sheep, is known as grease wool. The first tep in the manufacturing of wool is scouring, or removal of all grease and foreign matter. Within any given grade, as determined by length of staple and fineness of fiber, the yield of clean wool is the primary factor in determining the value of the original grease wool. The price of scoured or clean wool is multiplied by the percentage yield of clean wool to determine the value of the grease wool. Wool is graded and sorted before being scoured by the manufacturer. Large quantities ...