Download or read book Geologic Factors Causing Roof Instability and Methane Emission Problems written by Charles M. McCulloch and published by . This book was released on 1973 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geologic Factors Causing Roof Instability and Methane Emission Problems the Lower Kittaning Coalbed Cambria County Pa written by Charles M. McCulloch and published by . This book was released on 1973 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Longwall Gate Road Roof Instability and Methods of Control in the Lower Kittanning Coalbed of Central Pennsylvania written by Eric R. Bauer and published by . This book was released on 1992 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology of the Lower Kittanning Coalbed and Related Mining and Methane Emission Problems in Cambria County Pa written by Anthony T. Iannacchione and published by . This book was released on 1979 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selected Geologic Factors Affecting Mining of the Pittsburgh Coalbed written by and published by . This book was released on 1975 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geological Factors Affecting Methane in the Beckley Coalbed written by John T. Popp and published by . This book was released on 1976 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rock Damage from Small Charge Blasting in Granite written by and published by . This book was released on 1973 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Investigations written by and published by . This book was released on 1973 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Bureau of Mines Publications and Articles with Subject and Author Index written by United States. Bureau of Mines and published by . This book was released on 1975 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by and published by . This book was released on 1985 with total page 410 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 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation of Fire and Explosion Accidents in the Chemical Mining and Fuel related Industries written by Bernard J. Scheiner and published by . This book was released on 1985 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology methane content and reserves of the upper Freeport coalbed in Fayette County Pa written by Peter F. Steidl and published by . This book was released on 1977 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geologic Investigations of Underground Coal Mining Problems written by Charles M. McCulloch and published by . This book was released on 1975 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of selected spinels and perovskites as candidate high temperature molybdenum coatings written by Max L. Glenn and published by . This book was released on 1979 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Flammability of Coal Dust air Mixtures written by Martin Hertzberg and published by . This book was released on 1979 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applying Computer drawn Maps of Geologic Data to Analysis of Mining Problems written by Charles M. McCulloch and published by . This book was released on 1976 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
