TY  - BOOK
AU  - Alcock, John.
TI  - Animal behavior: An evolutionary approach
SN  - 0878930116
AV  - QL 751 .A58 2001 
PY  - 2001///
CY  - Sunderland
PB  - Sinauer associates
KW  - Animal behavior
KW  - Evolution
N1  - Includes bibliographical references and index
ER  -