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Preliminary Stratigraphic Cross Section Showing Radioactive Zones in the Devonian Black Shales in Southeastern Ohio and West-central West Virginia
Laure G. WallaceJohn B. RoenWallace De Witt (Jr.)
其他書名
By Laure G. Wallace, John B. Roen and Wallace de Witt, Jr
出版U.S. Geological Survey, 1978
URLhttp://books.google.com.hk/books?id=00jcmwEACAAJ&hl=&source=gbs_api