Guyana : mineral exploration for phosphate, rare earths, base metals and gold :: final report : prepared for the Government of Guyana

Guyana : mineral exploration for phosphate, rare earths, base metals and gold : final report : prepared for the Government of Guyana

1986

格式

符号

DP/GUY/NR/78/001

标题

Guyana : mineral exploration for phosphate, rare earths, base metals and gold : final report : prepared for the Government of Guyana

获取

English: DP_GUY_NR_78_001-EN - PDF ;

日期

New York : UN, June 1986

描述

[117] p. : maps

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