TY  - BOOK
ED  - Animal Behavior Society.
ED  - Smith, Euclid O.
ED  - Animal Behavior Society (Pennsylvania State University)
TI  - Social play in primates
SN  - 0126527504
PY  - 1978///
CY  - New York
PB  - Academic Press
KW  - Primates
KW  - Behavior
KW  - Congresses
KW  - Play behavior in animals
KW  - Social behavior in animals
N1  - Contains papers presented at the 1977 annual meeting of the Animal Behavior Society at Pennsylvania State University
ER  -