Download or read book The Production of Coal in 1908 written by Edward Wheeler Parker and published by . This book was released on 1909 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Production of Coal and Coke in Canada During the Calendar Year written by Canada. Mines Branch and published by . This book was released on 1909 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coal Conservation written by J. V. Thompson and published by . This book was released on 1908 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of Coal Mining Institute of America written by Coal Mining Institute of America and published by . This book was released on 1908* with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Report to the Bituminous Coal Trade Association on the Present and Future of the Bituminous Coal Trade 1908 written by Henry Stuart Fleming and published by . This book was released on 1908 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Production of Coal Coke and Peat in Canada During the Calendar Years 1907 and 1908 written by Canada. Mines Branch and published by . This book was released on 1909 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Proceedings of the American Mining Congress written by American Mining Congress and published by . This book was released on 1909 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering and Mining Journal written by and published by . This book was released on 1909 with total page 1436 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Note on the Production and Consumption of Coal in India varies Slightly written by and published by . This book was released on 1915 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Statistics of the American and Foreign Iron Trades Annual Report of the Secretary written by American Iron and Steel Association and published by . This book was released on 1910 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1909 and 1911 issued in 2 parts.
Download or read book Report on the Production and Consumption of Coal in India written by and published by . This book was released on 1921 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Secretary of States Transmitting a Statement of the Commercial Relations written by United States. Bureau of Foreign Commerce (1854-1903) and published by . This book was released on 1911 with total page 1070 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Coal and Coke Operator and Fuel Magazine written by and published by . This book was released on 1910 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analyses of Coals Purchased by the Government During the Fiscal Years 1908 1915 Classic Reprint written by George S. Pope and published by Forgotten Books. This book was released on 2018-01-31 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Analyses of Coals Purchased by the Government During the Fiscal Years 1908-1915 The analyses given herein are of samples taken from commercial deliveries. In making a comparison of analyses of commercial ship ments with analyses of samples collected from the face of the bed in the mine, due allowance must be made for the larger proportion of impurities that may be included in the commercial operation of the mine. It is difficult to take a mine sample in which the impurities are rejected in exactly the same manner as is done by the miner. The practice of different miners will vary, especially if rigid inspec tion at the tipple is not enforced. In some mines, for instance, where the coal bed has friable partings or has a soft, flaky roof or floor, the inclusion of some foreign matter is unavoidable. Hence, the analysis of the mine sample usually indicates a better grade of coal, as regards ash content and heating value, than the actual commercial shipments, and for this reason the mine sample should be considered as representing the coal that can be produced under only the most favorable conditions of mining and preparation. In commercial shipments that are sampled at their destination the moisture content may be either more or less than that in the mine samples, the relative proportions depending on the amount of bed moisture, the size of the coal, and the weather conditions during transit. Analyses representing many shipments and a large tonnage more truly indicate the general quality of a particular coal than does a single analysis from a. Specially prepared shipment, or analyses of carefully selected mine samples. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Statistical Report on the Production Value Exports and Imports of Minerals in Canada written by Canada. Dominion Bureau of Statistics and published by . This book was released on 1909 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Industrial Development and Manufacturers Record written by and published by . This book was released on 1909 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Mining World written by and published by . This book was released on 1910 with total page 822 pages. Available in PDF, EPUB and Kindle. Book excerpt:
