TY  - GEN
AU  - 
AU  - Davis, D.E., ed.
TI  - Behaviour as an ecological factor
SN  - 0879331321
PY  - 1974///
CY  - Pennsylvania
PB  - Dowden, Hutchinson & Ross
KW  - Ecology
KW  - Animal Behaviour
KW  - Behaviour
ER  -