1. The principles and practice of judging live-stock Creator: Gay, Carl Warren, 1877- Collection: Core Historical Literature of Agriculture Publisher: Macmillan, Publication Place: New York : Date: 1914 Format: Book
2. Breeding of farm animals Creator: Harper, Merritt Wesley, 1877- Collection: Core Historical Literature of Agriculture Publisher: Orange Judd Company, Publication Place: New York : Date: 1914 Format: Book