TY - JOUR A1 - Washburn, S. L. A1 - Hamburg, D. A. T1 - The Study of Primate Behavior-Sherwood JF - I. DeVore (Ed.), Primate Behavior. Field Studies of Monkeys and Apes, New York etc. (Holt, Rinehart and Winston) 1965, pp. 1-15. Y1 - 1965 N1 - Marks in the copy ER - TY - JOUR A1 - Washburn, S. L. A1 - Hamburg, D. A. T1 - The Implications of Primate Research JF - I. DeVore (Ed.), Primate Behavior. Field Studies of Monkeys and Apes, New York etc. (Holt, Rinehart and Winston) 1965, pp. 607-620. Y1 - 1965 ER - TY - JOUR A1 - Hamburg, D. A. T1 - Emotions in the perspective of human evolution JF - S. L. Washburn and P. C. Jay, Perspectives on human evolution, New York, et al. (Holt, Rinehart and Winston) 1968, pp. 246-257. Y1 - 1968 N1 - Marks in the copy ER - TY - JOUR A1 - Hamburg, D. A. T1 - Relevance of Recent Evolutionary Changes to Human Stress Biology JF - S. L. Washburn (Ed.), Social Life of Early Man, Chicago (Aldine Publishing Company) 1961, pp. 278-188. Y1 - 1961 ER -