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General guidelines for national inventories of mineral resources
D. Gill, J. K. Dorbor, H. Duque-Caro, G. Gabert, A. H. Ishag, J. L. Lee-Moreno, W. C. PerezVolume:
10
Language:
english
Pages:
5
Journal:
Mathematical Geology
DOI:
10.1007/bf02461974
Date:
October, 1978
File:
PDF, 273 KB
english, 1978