TY  - BOOK
AU  - Alcock,John
TI  - Animal behavior: an evolutionary approach 
SN  - 0878930221
PY  - 1975///
CY  - Sunderland, Massachusetts
PB  - Sinauer Associates
KW  - Animals, Habits and behavior of
KW  - Evolution
N1  - Bibliography : p. 506-527; Includes indexes
ER  -