TY  - BOOK
AU  - Hess, Alan
TI  - Exposure: digital field guide
SN  - 9780470534908
U1  - 775 HES 
PY  - 2010///
CY  - New York
PB  - John Wiley& Sons
KW  - Humanities & Natural Science
KW  - Photography
N1  - Includes Index
ER  -