Investigation of Rush Creek Zinc District, Marion County, Ark Louis Chanborn Brichta Published: 1949 Total Pages: 24 Get eBook
Investigation of Simon & Coles Manganese Deposit Bedford County, Pa W. H. Kerns Published: 1949 Total Pages: 234 Get eBook
Bureau of Mines Strategic Minerals Development Program Lowell B. Moon Published: 1950 Total Pages: 68 Get eBook
List of Publications Issued by the Bureau of Mines, with Subject and Author Index United States. Bureau of Mines Published: 1949 Total Pages: 222 Get eBook
