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Foreword by Paul Zinner
Aluminum and bauxite by H F Kurtz and D D Blue
Anthracite by J W Buch and J A Corgan
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USBM(1981): Mineral Facts and Problems. USBM Bull., 671, 1060p. USBM（毎年）: Minerals Yearbook, 3 volumes. USBM（毎年）: Minerals Commodity Summaries. ...
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The Life Cycle of Copper, its Co-Products and By-Products
Copyright © 2002 IIED and. WBCSD. All rights reserved. Mining, Minerals and. Sustainable Development is a. project of the International ...
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