TY  - BOOK
AU  - Undiscovered Oil and Gas Resources 
TI  - Undiscovered Oil and Gas Resources
SN  - 9780309595162
U1  - 553.2/ 
PB  - National Academies Pres
UR  - https://ebookcentral.proquest.com/lib/hec-ebooks/detail.action?docID=3376573&query=
ER  -