TY  - BOOK
AU  - Grier, James W.
AU  - Burk, Theodore.
TI  - Biology of animal behavior /James W. Grier, Theodore Burk
SN  - 0801626994
U1  - 591.51 
PY  - 1992///
CY  - St. Louis
PB  - Mosby Yearbook
ER  -