1. Milk secretion: the study of the physiology and inheritance of milk yield and butter-fat percentage in dairy cattle Creator: Gowen, John Whittemore, 1893- Collection: Core Historical Literature of Agriculture Publisher: Williams & Wilkins Company, Publication Place: Baltimore : Date: 1924 Format: Book
2. Dairy farming: most milk and profit per acre Creator: Fraser, Wilber John, 1869-1949. Collection: Core Historical Literature of Agriculture Publisher: Chapman & Hall, Limited, Publication Place: London : Date: 1930 Format: Book
3. Nutritional physiology of the adult ruminant Creator: Ritzman, Ernest George, 1875- Collection: Core Historical Literature of Agriculture Publisher: Carnegie Institution of Washington, Publication Place: Washington, D.C. : Date: 1938 Format: Book
4. Dairy profit Creator: Fraser, Wilber John, 1869-1949. Collection: Core Historical Literature of Agriculture Publisher: Interstate, Publication Place: Danville, Ill. : Date: 1940 Format: Book
5. Feeding dairy cattle Creator: Gullickson, Thor Wilhelm, 1887- Collection: Core Historical Literature of Agriculture Publisher: Webb Book Publishing Company, Publication Place: Saint Paul : Date: 1943 Format: Book