TY  - BOOK
AU  - Goriup,Paul D.
TI  - Ecology and Conservation of Grassland birds. World Conference of the International Council for bird preservation
T2  - ICBP technical publication
SN  - 0-946888-11-6
PY  - 1988///
CY  - Cambridge - INGL
PB  - International Council of Bird Preservation
KW  - Aves
KW  - Conservacion
KW  - Preservacion
KW  - Avifauna
KW  - Pajaros
KW  - Ornitologia
KW  - Ecologia
KW  - Zoologia
ER  -