TY  - BOOK
AU  - Goodwin,Derek
TI  - Crows of the world
SN  - 0801410576
PY  - 1976///
CY  - Ithaca, N.Y
PB  - Published in cooperation with the British Museum (Natural History) by Comstock Pub. Associates
KW  - Corvidae
N1  - Includes bibliographies and indexes
ER  -