Dairy cow's record and the stable
Anderson, L.
Dairy cow's record and the stable - Berkeley 1909 - 64-90 p. - Dairy, Cow California Agricultural Experiment Station. Bulletin No. 204 .
Dairy cow's record and the stable - Berkeley 1909 - 64-90 p. - Dairy, Cow California Agricultural Experiment Station. Bulletin No. 204 .