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Distribution of Minor Elements in Coals of the Appalachian Region
Peter ZubovicTaisia StadnichenkoNola B. Sheffey
其他書名
A Study of 15 Minor Elements in Some Coals in Ohio, Pennsylvania, Maryland, Kentucky, Tennessee, Alabama, and Georgia
出版U.S. Government Printing Office, 1966
URLhttp://books.google.com.hk/books?id=nfn2vwEACAAJ&hl=&source=gbs_api