TY  - BOOK
AU  - 
TI  - Critically endangered birds : a global audit : a state of the world's birds report: [compilers, Stuart Butchart and Jez Bird]
SN  - 0946888641
U1  - KUŞ 598 CR 2008 
PY  - 2008///
CY  - Cambridge
PB  - BirdLife International
KW  - Extinction prevention program -- Summary review -- 21st century. Endangered species. Birds
N1  - Donated by Tansu Gürpınar
ER  -