TY  - BOOK
AU  - Warham,John
TI  - The technique of photographing birds
U1  - 778.93 
PY  - 1956///
CY  - London
PB  - Focal Press
KW  - Photography of birds
KW  - Photography of animalas
KW  - Photography, Biological
KW  - Photography
KW  - Scientific applications
N1  - Includes index
ER  -