Proceedings of symposium on drilling technology and engineering aids to geoogical exploration calcutta 12th to 15th february 1980 Special publication No.4

Lignende værker

• Symposium on drilling technology and engineering aids to geological exploration Proceedings /
  Udgivet: (1980)
• Symposium on drilling technology and engineering aids to geological exploration Proceedings /
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• Report of the Proceeding of the forth entomological meeting held at Pusa on the 7th to 12th february 1921.
  af: Fletcher, Baindrigge T
  Udgivet: (1921)
• Report of the Proceedings of the second entomological meeting held at Pusa on the 5th to 12th February 1917
  af: Fletcher, Bainbrigge.T
• Proceedings of the 15th plantation crops symposium placrosym XV
  Udgivet: (2002)