(Yearbook separate 1560.) [Prepared in cooperation with Dairy Industry Bureau. The imprint date on the cover of this publication is given as 1937. From Yearbook of agriculture, 1936.]
Notes:
(Yearbook separate 1560.) [Prepared in cooperation with Dairy Industry Bureau. The imprint date on the cover of this publication is given as 1937. From Yearbook of agriculture, 1936.] * For Sale by Superintendent of Documents. Paper, 35c.
Notes:
CONTENTS.—Glossary of genetic terms; compiled from glossary prepared by American Genetic Association.—Livestock breeding at the crossroads, foreword on general results of survey of germ plasm in beef cattle, dual-purpose cattle, sheep, swine, and horses.— Beef and dual-purpose cattle breeding [with Some selected references on beef-cattle breeding]; by W. H. Black.—Swine, some current breeding problems; by H. C. McPhee and O. G. Hankins.—Breeding problems with sheep [with Some selected references on sheep and wool]; by H. C. McPhee and D. A. Spencer.—Improving horses and mules [with list of literature cited]; by J. O. Williams and William Jackson.—Superior breeding stock in poultry [with list of References on poultry breeding and genetics]; by Morley A. Jull.—Superior germ plasm in dairy herds [with list of literature cited]; by R. R. Graves and M. H. Fohrman.
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* For Sale by Superintendent of Documents. Paper, 35c.