TY  - BOOK
T1  - Applied depth of field
A1  - Blaker, Alfred A. 1928-
LA  - English
PP  - Boston
PB  - Focal Press
YR  - 1985
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217606133035
OP  - 282
CN  - TR 147 B53
KW  - Depth of field (Photography)
ER  -