1. The effect or feeding Bacillus acidophilus, lactose, dry skim milk, or whole milk on the hydrogen ion concentration of the contents of the ceca of chickens;Beach;Hilgardia, Calif., Agr. Exp. Sta.,1925
2. The influence of feeding lactose or dry skim milk on artificial infection of chicks with Eimeria avium;Beach;Hilgardia, Calif. Agr. Exp. Sta.,1925
3. Studies in the control of avian coccidiosis;Beach;Poul. Sci.,1925
4. Some observations on the digestive system of the fowl;Browne;Jour. Comp. Path. and Ther.,1922
5. A hydrogen electrode vessel;Clark;Jour. Biol. Chem.,1915