TY  - BOOK
AU  - Pandey S N
TI  - Principles and application of photogeology
SN  - 8185273324 (hbk)
U1  - U188, M7 
CY  - New Delhi
PB  - Wiley Eastern Limited India   
KW  -  Drainage in aerial photo-interpreation
KW  -  Quantitative Derermination of geological data
KW  -  Radial triangulation and preparation of photogeological map
KW  - Aerial Photography
ER  -