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Foreign-matter Trap for Cotton Gins
Charles F. Henderson
A. C. Hull
Charles Michael Merkel
Edgar Blake Hurd
Edwin Edward Drewniak
Fisk Gerhardt
George R. Struble
Gerald N. Franks
Howard Reynolds
James Robert Douglass
James William Kimmey
Jesse Edward Harmond
John Robinson Winston
Joseph Benjamin Shepherd
L. F. Locke
L. V. Wilcox
Leonard M. Klein
Lloyd W. Noble
Myron Sallee Anderson
United States. Agricultural Research Service. Animal and Poultry Husbandry Research Branch
Victor Friedrich Bruns
Walter Henricks Hodge
Walter M. Osborn
William H. Metzler
United States. Department of Agriculture
Anselm Clyde Griffin
Gladys L. Gilpin
Ralph Corbin Hall
Vernon Pollard Moore
Wallace M. Johnson
Irwin Hornstein
其他書名
A Device for the Removal of Green Bolls and Other Heavy Objects from Seed Cotton at the Gin
出版
U.S. Department of Agriculture
, 1955
URL
http://books.google.com.hk/books?id=0BSFo9JkK_8C&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN
註釋
Tests to observe the effects of carbon dioxide gas on live turkeys and determine whether the gas could immobilize them effectively wer made on a total of 475 Broad Breaste Bronze, White Holland and Nebraskan variety toms and hens. Carbon dioxide gas at concentrations in the range of 10 to 95 percent caused characteristic and reproducible reactions in the birds.
