TY  - BOOK
AU  - Singh, Parbin 
TI  - A textbook of engineering and general geology
SN  - 9789350142677
U1  - 624.151 
PY  - 2015///
CY  - New Delhi
PB  - S.K. Kataria
KW  - Geology
N1  - Includes index; SBA, New Delhi
ER  -