00602nam a2200181 4500001001400000003000700014005001700021008004100038020001800079040000800097100002200105245011900127260004500246300003300291504005000324650002600374650002000400vtls000077709KUKTEM20251125100035.0140421t2014 xxua g 001 0 eng d a9781606495001 aUMP1 aHerkenhoff, Linda12aA profile of the oil and gas industry :bresources, market forces, geopolitics, and technology /cLinda Herkenhoff aNew York :bBusiness Expert Press;c2014 axi, 136 p. :bill. ;c23 cm. aIncludes bibliographical references and index 0aPetroleum engineering 0aGas engineering