00682nam a2200181Ia 4500 0000016356 20251012174545.0 s1987 xx eng c 9211194369 0082-8114 HD9506.A652 The Triennial review of mineral development activities in the ESCAP region, 1982-1984 Economic and Social Commission for Asia and the Pacific, United Nations 1987 p. a------ p------ 12p. p. : ill. ; 3p. cm. "ST/ESCAP/462. United Nations publication, sales no. E.87.II.F.5." NHAH Mineral industries- Asia Mineral industries- Pacific Area 6099 6099