TY  - BOOK
AU  - Derr, Albert J.
CN  - TR692
CN  - TR692
CY  - Washington,
DA  - 1972.
ID  - 16458
KW  - Photography
PB  - Technology Utilization Office, National Aeronautics and Space Administration; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
PP  - Washington,
PY  - 1972.
T1  - Photography equipment and techniques;a survey of NASA developments,
TI  - Photography equipment and techniques;a survey of NASA developments,
ER  -