TY  - BOOK
AU  - Wiens,John A.
TI  - The ecology of bird communities
SN  - 0521260302 (v. 1)
PY  - 1989///
CY  - Cambridge, New York
PB  - Cambridge University Press
KW  - Birds
KW  - Ecology
N1  - v. 1. Foundations and patterns -- v. 2. Processes and variations
ER  -