TY  - BOOK
AU  - Hess,Alan
TI  - Exposure digital field guide
SN  - 9780470534908
AV  - SJMC TR591.H47 
PY  - 2010///
CY  - Canada
PB  - Wiley publishing Inc
KW  - Exposure
KW  - Light
KW  - Speed
KW  - Sport and action photography
KW  - Wildlife and animal photography
KW  - Wedding photography
KW  - Night and low-light photography
N1  - Include bibliographical references and index
ER  -