TY  - BOOK
AU  - Duggal, S.K.
AU  - Rawal, N
AU  - Pandey, H K
TI  - Engineering Geology
SN  - 9789339204617
U1  - 624.151 DUG 
PY  - 2016///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company
KW  - Engineering geology
ER  -