Download or read book Method and Cost of Mining the Pittsburgh Or No 8 Coal Bed in a 100 Percent Mechanized Mine in Eastern Ohio written by W. F. Hazen and published by . This book was released on 1929 with total page 36 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 1935 with total page 1156 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 1935 with total page 846 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 Research and Progress in the Production and Use of Coal written by United States. Bureau of Mines and published by . This book was released on 1941 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Paper written by United States. National Resources Planning Board and published by . This book was released on 1941 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mining Soft Hematite by Open Stopes at Mine No 1 Menominee Range Michigan written by Lucien Eaton and published by . This book was released on 1929 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Publications written by United States. Bureau of Mines and published by . This book was released on 1932 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Publications Bureau of Mines written by United States. Bureau of Mines and published by . This book was released on 1960 with total page 846 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 Bibliography of Bureau of Mines Investigations of Coal and Its Products 1910 60 written by United States. Bureau of Mines. Division of Bituminous Coal and published by . This book was released on 1962 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods of Development and Pillar Extraction in Mining the Pittsburgh Coal Bed in Pennsylvania West Virginia and Ohio written by James Washington Paul and published by . This book was released on 1935 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book California Journal of Mines and Geology written by and published by . This book was released on 1930 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Publications Issued by the Bureau of Mines from July 1 1910 to January 1 1960 written by United States. Bureau of Mines and published by . This book was released on 1960 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chapter of Report of the State Mineralogist Covering Mining in California and the Activities of the Division of Mines and Mining written by and published by . This book was released on 1929 with total page 1328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chapter of Report of the State Mineralogist Covering Mining in California and the Activities of the Division of Mines written by and published by . This book was released on 1930 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chapter of Report of the State Mineralogist Covering Mining in California and the Activities of the State Mining Bureau written by and published by . This book was released on 1930 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: