1. The conservation of food energy Creator: Armsby, Henry Prentiss, 1853-1921. Collection: Core Historical Literature of Agriculture Publisher: W. B. Saunders, Publication Place: Philadelphia : Date: 1918 Format: Book
2. Food in war time Creator: Lusk, Graham, 1866-1932. Collection: Core Historical Literature of Agriculture Publisher: Saunders, Publication Place: Philadelphia : Date: 1918 Format: Book