TY  - BOOK
AU  - Shiv, N. Pandey
TI  -  Principles and applications of photogeology
U1  - 550 
PY  - 1987///
CY  - New Delhi
PB  - Wiley Eastern
KW  -  Aerial photography
KW  - geometric characteristics  Aerial photography
KW  - Vertical exaggeration
ER  -