TY  - BOOK
TI  - Manual of raptors, pigeons and waterfowl
T2  - BSAVA manual series
SN  - 0-8138-2876-7
AV  - SF994.5 M35
PY  - 1996///
CY  - Ames, Iowa
PB  - Iowa State University
N1  - Incluye bibliografia
ER  -