TY  - BOOK
AU  - Hilyard,Joseph
TI  - International petroleum encyclopedia 2009
SN  - 159370190X
PY  - 2009///
CY  - Tulsa, Oklahoma
PB  - PennWell Corp.
KW  - Petroleum industry and trade
KW  - Encyclopedias
KW  - Directories
N1  - Includes index
ER  -