1. Chicken raising experiments;Anonymous;Queensland Agr. Jour.,1935
2. The protein requirements of growing pullets;Bethke;Ohio Spec. Circ.,1930
3. Age changes in the heat production of chickens as measured by a graphic method;Brody;Poult. Sci.,1932
4. Production and hatchability of eggs as affected by different kinds and quantities of proteins in the diet of laying hens;Byerly;Jour. Agr. Res.,1933
5. Poultry brooding systems;Callenbach;Pa. Bui. 340.,1937