TY  - BOOK
AU  - Mahapatra,G.B
TI  - Text book of physical geology: G.B .Mahapatra
SN  - 9788123901107
AV  - QE28.2 .M34 1994
U1  - 551 
PY  - 1994///
CY  - Columbus
PB  - Satish Kumar Jain.
KW  - Physical geology
N1  - Includes bibliographies and index
ER  -