Download or read book Methods Costs and Safety in Stripping and Mining Coal Copper Ore Iron Ore Bauxite and Pebble Phosphate written by Frank E. Cash and published by . This book was released on 1929 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods Costs and Safety in Stripping and Mining Coal Copper Ore Iron Ore Bauxite and Pebble Phosphate written by Frank E. Cash and published by . This book was released on 1929 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Information Circular written by and published by . This book was released on 1930 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transportation of Iron Ore Open cut Mines Lake Superior District written by John Albert Johnson and published by . This book was released on 1948 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Some Information on Timbering Bituminous coal Mines written by John Joseph Vincent Forbes and published by . This book was released on 1939 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mechanization Employment and Output Per Man in Bituminous coal Mining written by Willard Eugene Hotchkiss and published by . This book was released on 1939 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Paper written by United States. Bureau of Mines and published by . This book was released on 1936 with total page 1134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mechanization Employment and Man Output Per Man in Bituminous coal Mining written by United States. Work Projects Administration and published by . This book was released on 1939 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Saving Gold by Means of Corduroy written by Max Wilhelm von Bernewitz and published by . This book was released on 1939 with total page 1138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mineral Technology and Output Per Man Studies written by National Research Project on Reemployment Opportunities and Recent Changes in Industrial Techniques (U.S.) and published by . This book was released on 1937 with total page 1062 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Paper written by and published by . This book was released on 1946 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalog of Books and Reports in the Bureau of Mines Technical Library Pittsburgh Pa written by United States. Bureau of Mines. Technical Library, Pittsburgh and published by . This book was released on 1968 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report of the Director of the Bureau of Mines to the Secretary of the Interior for the Fiscal Year Ended written by United States. Bureau of Mines and published by . This book was released on 1920 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rock Drilling written by C. E. Nighman and published by . This book was released on 1940 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report of the Director written by United States. Bureau of Mines and published by . This book was released on 1926 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Annual Report of the Secretary of Commerce written by United States. Department of Commerce and published by . This book was released on 1925 with total page 1308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reports of the Department of Commerce Report of the Secretary of Commerce and Reports of Bureaus written by United States. Department of Commerce and published by . This book was released on 1928 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
