TY  - BOOK
AU  - Inter.Soc. Photo. , Remote Sensing
TI  - Inter. seminer on photogrammetry and remote sensing for developing contr- ies:Souvenir
U1  - 551.451 
PY  - 1986///
CY  - New Delhi
PB  - ISPRS
KW  - Science of the Earth
ER  -