Swett, W. W.

Selecting dairy cattle on the basis of type and production records / by W.W. Swett. - Washington, D.C. : U.S. Dept. of Agriculture, 1948. - ii, 28 p. ; 23 cm. - Farmers' bulletin / United States Department of Agriculture ; no. 1998 . - Farmers' bulletin (United States. Department of Agriculture) ; no. 1998. .

Contribution from Bureau of Dairy Industry. Supersedes his Judging dairy cattle on the basis of type and records of production, issued as Miscellaneous publication no. 409.

Includes bibliographical references.

agr48000011


Dairy cattle--Judging.
Cow testing.

S21 / .A6 no. 1998

636.2074

1 / Ag84F no.1998