TY  - BOOK
AU  - Ryan,James R.
TI  - Photography and exploration
T2  - Exposures
AV  - TR820.5 .R93 2013
U1  - 778.9991 
PY  - 2013///
CY  - London
PB  - Reaktion Books
KW  - Documentary photography
KW  - History
KW  - Photographs as information resources
KW  - Photography
KW  - Scientific applications
N1  - Includes bibliographical references and index
UR  - https://ebookcentral.proquest.com/lib/uwestlon/detail.action?docID=1418431
ER  -