TY  - BOOK
AU  - Sahay Bhagwan
TI  - Petroleum exploration and exploitation practices
SN  - 8170231620 (hbk)
U1  - H7555:15, N4 
PY  - 1994///
CY  - New Delhi    
PB  -  Allied Publishers Limited      
KW  -  Economic
KW  -  Exploration
KW  -  Petroleum
KW  - Geology
N1  - Index 631-647p
ER  -