Economics of mineral engineering : an inter-regional seminar / organised by the United Nations in co-operation with the government of Turkey, Ankara, April 1976.
By: Inter-regional Seminar on Economics of Mineral Engineering (1976 : Ankara, Turkey).
Contributor(s): United Nations | Maden Tetkik ve Arama Enstit�us�u (Turkey).
Material type:
BookPublisher: London : Mining Journal Books in co-operation with the United Nations, 1976Description: 223 p. : ill.ISBN: 0900117109.Subject(s): Mining engineering | Mineral industries -- Economic aspects
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