TY  - BOOK
AU  - AHMED USMA & MEEHAN  D NATHAN
TI  - UNCONVENTIONAL OIL AND GAS RESOURCES EXPLOITATION AND DEVELOPMENT
SN  - 9781498759403
U1  - 622. 338 US5 
PY  - 2016///
CY  - LONDON
PB  - CRC PRESS
ER  -