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作者 Fraser, W. O. (William Ogilvie), 1898-

题名 Market classes and grades of feeder and stocker cattle / by W.O. Fraser and Don J. Slater.

出版资料 Washington, D.C. : U.S. Dept. of Agriculture, 1938.

复本

载体形态 19 p. : ill. ; 23 cm.
丛编 Circular / United States Department of Agriculture ; no. 505
Circular (United States. Department of Agriculture) no. 505.
Notes Caption title.
"Contribution from Bureau of Agricultural Economics."
With: Bound With: Rules and recommendations for testing seeds.
主题 Beef cattle -- Grading.
其它责任者 Slater, Don J. (Don Juan), 1879-
政府出版物号 A 1.4/2:505