TY  - BOOK
AU  - Alexander,Richard D.
AU  - Tinkle,Donald W.
TI  - Natural selection and social behavior: recent research and new theory 
SN  - 091346208X
PY  - 1981///
CY  - New York
PB  - Chiron Press
KW  - Social behavior in animals
KW  - Behavior evolution
KW  - Natural selection
N1  - Includes bibliographical references and index
ER  -