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Download or read book Comparison of Oils Derived from Coal and from Oil Shale written by Joseph W. Horne and published by . This book was released on 1927 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Official Changes in the Active List of Permissible Explosives for September 1928 written by Edmund Spriggs Leaver and published by . This book was released on 1928 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Accidents from Hoisting and Haulage in Metal Mines written by United States. Bureau of Mines and published by . This book was released on 1945 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by United States. Bureau of Mines and published by . This book was released on 1935 with total page 1442 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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