Motherinfant relations in chimpanzee
Temporal relations of behavior in chimpanzee and man as measured by reaction time
The effect of early depletion of vitamin B-sub(2) upon performance in rats. IV
The effect of acute vitamin A depletion upon performance in rats. V
The effect of a diet of pasteurized milk upon performance in rats. VI
Effect of caffeine on the running speed of hungry, satiated, and frustrated rats
Further studies on the delayed pecking of chicks
Errata