TY  - BOOK
AU  - x, x
AU  - Mcgill,Thomas E.
TI  - Readings in animal behavior : x
SN  - x
U1  - 591.51/MCR 
PY  - 1965///
CY  - N. Y
PB  - Holt, Rinehart & Winston
KW  - Animals
KW  - Animals- Habits & Behavior
ER  -