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Effective Development and Utilization of Nonmetallic Minerals-
Proceedings of
the 2nd world congress of nonmetallic minerals
In English
ISBN: 7-80003-085-7
By Gu Jiexiang
Page: 64photos, 639 figures,611 tables, XVIII+1086 pages
Published in 1989
Hardcover
Price: US$180
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here to order by e-mail
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