1. Some Factors Affecting the Weight of Eggs.;Atwood;W. Va. Agr. Exp. Sta. Bul.,1926
2. The Effect of Various Sources of Animal Protein on Egg Production.;Kistler;Penn. Agr. Exp. Sta. Bul. No..206.,1926
3. Control of Roundworms and Tapeworms in Poultry.;Beach;Wis. Ext. dr.,1925
4. The Effect of Quinine on Producing Egg Yolks and Albumin.;Riddle;Am. Jour. Physiol. 47 (1918),1918