TY  - BOOK
AU  - Krebs,J.R.
AU  - Davies,N.B.
AU  - Parr,Jan
TI  - An introduction to behavioural ecology
SN  - 9780632035465
AV  - QL 751 .K81 1993
U1  - 591.51 20
PY  - 1993///
CY  - Cambridge
PB  - Blackwell Scientific Publications
KW  - Animal behavior
KW  - Evolution
KW  - Animal ecology
N1  - Includes bibliographical references and indexes
ER  -