TY - GEN CN - TN271.P4 ID - 1372312 KW - Petroleum KW - Natural gas KW - Petroleum chemicals. LK - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=6318204 SN - 9789386530578 (e-book) T1 - Multiple choice questions on oil, gas, and petrochemicals / TI - Multiple choice questions on oil, gas, and petrochemicals / UR - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=6318204 ER -