TY  - BOOK
ED  - ACSM - ASPRS Annual Convention (1990 : Baltimore)
TI  - Technical papers. Vol.4
T2  - Image processing/remote sensing
SN  - 0-944426-72-7
AV  - GY TA502.A47 Vol.4 
PY  - 1990///
CY  - Bethesda : 
PB  - American Society for Photogrametry and Remote Sensing
KW  - Photogrammetry
KW  - Remote sensing
KW  - Geographical information system
KW  - Congresses
ER  -