1991 SPE International Symposium on Oilfield Chemistry : proceedings /

Eitemau Tebyg

• 1993 SPE International Symposium on Oilfield Chemistry, March 2-5, 1993, New Orleans, Louisiana : [proceedings] /
  gan: Society of Petroleum Engineers (United States), et al.
  Cyhoeddwyd: (1993)
• International symposium on oilfield chemistry : proceedings/
  gan: Symposium on Oilfield Chemistry (1995 : San Antonio, TX), et al.
  Cyhoeddwyd: (1995)
• 1991 SPE International Thermal Operations Symposium : proceedings /
  gan: SPE International Thermal Operations Symposium (1991 : Bakersfield,California), et al.
  Cyhoeddwyd: (1991)
• Proceedings of SPE International Symposium on Oilfield and Geothermal Chemistry, 1985, Phoenix, Arizona
  gan: SPE International Symposium on Oilfield and Geothermal Chemistry (1985: Phoenix, Arizona)
  Cyhoeddwyd: (1985)
• Oilfield chemistry symposium/
  gan: Symposium on Oilfield Chemistry (1973 : Denver, Colorado), et al.
  Cyhoeddwyd: (1973)