TY  - BOOK
AU  - Sahay Bhagwan
AU  -  Ghosh Manoj
AU  -  Rai Awdesh
TI  - Wellsite geological techniques for petroleum exploraion
U1  - H7555:15, M8;1 
PY  - 1988///
KW  -  Economic geology
KW  - Petroleum
ER  -