1. Live weight and milk-energy yield in the Wisconsin Dairy Cow Competition;Gaines;J. Dairy Sc,1939
2. Live weight and milk-energy yield in Czechoslovak cows;Gaines;J. Dairy Sc,1940
3. The effect of different planes of protein intake upon milk production. Cornell Univ;Habwson;Agr. Exp. Sta. Bull,1932
4. The effect of different planes of protein intake upon milk production. II. Cornell Univ;Harrison;Agr. Exp. Sta. Bull,1933
5. Experiments in breeding Holstein-Friesian cattle for milk- and butterfat-producing ability, and an analysis of the foundation cows and of the first outbred generation;Foheman;U. S. Dept. Agr. Tech. Bull,1939