TY  - BOOK
AU  - Bologna,Gianfranco
TI  - Guía de aves
SN  - 8425312930
AV  - QL673 .B6213
U1  - 598 19
PY  - 1981///
CY  - Barcelona
PB  - Grijalbo
KW  - Birds
KW  - Local
KW  - Identification
N1  - Translation of : Uccelli; Includes index; Bibliography: p. 497
ER  -