TY  - BOOK
AU  - Hilyard,Joseph
TI  - The oil & gas industry: a nontechnical guide 
SN  - 9781593702540 (hbk.)
PY  - 2012///
CY  - Tulsa, Okla.
PB  - PennWell Corp
KW  - Petroleum industry and trade
KW  - Petroleum engineering
N1  - Includes bibliographical references and index
ER  -