Multiple Choice Questions on Oil, Gas, and Petrochemicals /

Geahča maid

• Oil, gas and petrochem equipment (OG&PE)
  Almmustuhtton: (1955)
• Dictionary of oil, gas, and petrochemical processing /
  Dahkki: Bahadori, Alireza, author, et al.
  Almmustuhtton: (2014)
• Future supply of nature-made petroleum and gas.
  Dahkki: UNITAR Conference on energy and the future (1st : 1976 Laxenburg, Austria), et al.
  Almmustuhtton: (1977)
• Oil and natural gas/
  Dahkki: 248013 Andreson, Hugh McDonald
  Almmustuhtton: (1975)
• Origin and accumulation of oil and gas
  Dahkki: PETEX ; The University of Texas
  Almmustuhtton: (1983)