TY  - BOOK
AU  - Dugatkin,Lee Alan
ED  - ebrary, Inc.
TI  - Cooperation among animals: an evolutionary perspective 
T2  - Oxford series in ecology and evolution
AV  - QL751 .D746 1997eb
PY  - 1997///
CY  - New York
PB  - Oxford University Press
KW  - Animal behavior
KW  - Cooperativeness
KW  - Electronic books
KW  - local
N1  - Includes bibliographical references (p. 169-207) and indexes; Electronic reproduction; Palo Alto, Calif.; ebrary; 2009; Available via World Wide Web; Access may be limited to ebrary affiliated libraries
UR  - http://site.ebrary.com/lib/daystar/Doc?id=10142126
ER  -