1. Influence of rations fed to growing chickens on the characteristics of the adult females;Atwood;West Virginia Agr. Expt. Sta Bull.,,1923
2. Protein requirements of growing pullets;Bethke;Ohio Expt. Sta. Bull.,1930
3. The comparative efficiency of various proteins for growing chicks;Carver;Washington Agr. Expt. Sta. Bull.,1938
4. The protein requirements of White Leghorn pullets;Carver;Washington State College Bull.,1939
5. The influence of certain protein levels on the growth of pullets;Dearstyne;North Carolina Agr. Expt. Sta. Bull.,1936