TY  - BOOK
AU  - 
AU  - 
TI  - oxford book of birds
U1  - 598.2 
PY  - 1972///
CY  - London
PB  - Oxford University
KW  - Bird
KW  - Ornithology
KW  - Birds
KW  - Canaries
KW  - Water birds
KW  - Vertebrates
KW  - Zoology
ER  -