1. Sex differences in the normal growth rate of chicks.;Ackerson;J. Agri. Res.,1930
2. Graham, W. R. Rpt. (Unpublished). Summer Poultry Conference, Amherst, Mass., July, 1931.
3. Growth of chickens in relation to feed consumption.;Jull;J. Agri. Res.,1928
4. A technical study of the growth of white leghorn chickens.;Mitchell;Ill. Agr. Exp. Sta. Bul.,1931
5. The growth of Rhode Island Reds and the effect of feeding skimmilk on the constants of their growth curves.;Titus;J. Agri. Res.,1928