TY  - BOOK
AU  - Duggal, S K
AU  - Pandey, H K And Rawal, N
TI  - Engineering Geology
SN  - 9789339204624
U1  - 624.151 
PY  - 2016///
CY  - New Delhi
PB  - Mcgraw Hill
KW  - Civil Engineering
ER  -