TY  - BOOK
AU  - Datta, A.K. .
TI  - Introduction to Physical Geology
SN  - 81-7096-164-5
U1  - 551 
PY  - 1984///
CY  - New Delhi
PB  - Kalyani Publisher
KW  - Geology
KW  - G-Geology
N1  - Index
ER  -