1. The artificial propagation of Ring-necked pheasants;Callenback;Poul. Sci.,1932
2. The artificial propagation of Ringnecked pheasants;Callenback;Penn. Agr. Exp. Sta. Bul.,1933
3. Some studies of the nutritive requirements of pheasants;Norris;Trans. 20th Amer. Game Conf.,1934
4. The relation of the protein requirement of chicks to the rate of growth. I. The quantity of protein required by chicks during early growth;Norris;Poul. Sci.,1930
5. Calculation and interpretation of analysis of variance and covariance;Snedecor;Collegiate Press, Inc., Ames, Iowa,1934