TY  - BOOK
ED  - AMERICAN SOCIETY OF PHOTOGRAMMETRY
TI  - Photogrammetric Engineering & Remote Sensing VOL 42 JUL-DEC 1976
U1  - 623.7205 
PY  - 1976///
CY  - LEESBERG PIKE
PB  - AMERICAN SOCIETY OF PHOTOGRAMMETRY
KW  - PHOTOGRAPHIC SURVEYING --PERIODICALS., REMOTE SENSING --PERIODICALS
ER  -