1. Statistical methods for research workers;Fisher,1930
2. Mineral and organic analyses of foods;Forbes;Ohio Agr. Exp. Sta. Bul.,1913
3. Feeds and Feeding;Henry,1923
4. The production of slipped tendons in chicks by experimental feeding;Hunter;Proc. 22nd Annual Meet Poul. Sci. Assoc.,1931
5. The mineral metabolism of the growing chick;Mussehl;Poul. Sci.,1927