1. The avian egg Creator: Romanoff, Alexis Lawrence, 1892-1980. Collection: Core Historical Literature of Agriculture Publisher: J. Wiley, Publication Place: New York : Date: 1949 Format: Book
2. Fertility and hatchability of chicken and turkey eggs Creator: Taylor, Lewis Walter, 1900- Collection: Core Historical Literature of Agriculture Publisher: J. Wiley, Publication Place: New York : Date: 1949 Format: Book