Longwall Gate Road Roof Instability and Methods of Control in the Lower Kittanning Coalbed of Central Pennsylvania

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ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Longwall Gate Road Roof Instability and Methods of Control in the Lower Kittanning Coalbed of Central Pennsylvania by : Eric R. Bauer

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:

Longwall Gate Road Roof Instability and Methods of Control in the Lower Kittanning Coalbed of Central Pennsylvania

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (92 download)

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Book Synopsis Longwall Gate Road Roof Instability and Methods of Control in the Lower Kittanning Coalbed of Central Pennsylvania by : Eric R. Bauer

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 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

LONGWELL GATE ROAD ROOF INSTABILITY AND METHODS OF CONTROL IN THE LOWER KITTANNING COALBED OF CENTRAL PENNSYLVANIA.

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ISBN 13 :
Total Pages : 39 pages
Book Rating : 4.:/5 (131 download)

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Book Synopsis LONGWELL GATE ROAD ROOF INSTABILITY AND METHODS OF CONTROL IN THE LOWER KITTANNING COALBED OF CENTRAL PENNSYLVANIA. by : United States. Bureau of Mines

Download or read book LONGWELL GATE ROAD ROOF INSTABILITY AND METHODS OF CONTROL IN THE LOWER KITTANNING COALBED OF CENTRAL PENNSYLVANIA. written by United States. Bureau of Mines and published by . This book was released on with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Influence of Subjacent Gob on Longwall Development Mining in the Upper Kittanning Coalbed of South-central Pennsylvania

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Influence of Subjacent Gob on Longwall Development Mining in the Upper Kittanning Coalbed of South-central Pennsylvania by : Eric R. Bauer

Download or read book Influence of Subjacent Gob on Longwall Development Mining in the Upper Kittanning Coalbed of South-central Pennsylvania written by Eric R. Bauer and published by . This book was released on 1992 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geologic Factors Causing Roof Instability and Methane Emission Problems

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ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Geologic Factors Causing Roof Instability and Methane Emission Problems by : Charles M. McCulloch

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Government Reports Announcements & Index

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ISBN 13 :
Total Pages : 642 pages
Book Rating : 4.3/5 (243 download)

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Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1993 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Information Circular

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ISBN 13 :
Total Pages : 588 pages
Book Rating : 4.:/5 (319 download)

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New Publications

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ISBN 13 :
Total Pages : 654 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis New Publications by : United States. Bureau of Mines

Download or read book New Publications written by United States. Bureau of Mines and published by . This book was released on 1987 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings ... International Conference on Ground Control in Mining

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ISBN 13 :
Total Pages : 350 pages
Book Rating : 4.0/5 ( download)

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Download or read book Proceedings ... International Conference on Ground Control in Mining written by and published by . This book was released on with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Utilizing Mechanical Linear Transducers for the Determination of a Mining Machine's Position and Heading

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ISBN 13 :
Total Pages : 524 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Utilizing Mechanical Linear Transducers for the Determination of a Mining Machine's Position and Heading by : Christopher C. Jobes

Download or read book Utilizing Mechanical Linear Transducers for the Determination of a Mining Machine's Position and Heading written by Christopher C. Jobes and published by . This book was released on 1992 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Information Abstracts

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ISBN 13 :
Total Pages : 784 pages
Book Rating : 4.3/5 (91 download)

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Download or read book Energy Information Abstracts written by and published by . This book was released on 1993 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalogue, United States Public Documents

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ISBN 13 :
Total Pages : 1194 pages
Book Rating : 4.:/5 (31 download)

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Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1993 with total page 1194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications

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ISBN 13 :
Total Pages : 1192 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Monthly Catalog of United States Government Publications by : United States. Superintendent of Documents

Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1993 with total page 1192 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index

Government reports annual index

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ISBN 13 :
Total Pages : 1290 pages
Book Rating : 4.3/5 (129 download)

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Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 1290 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bureau of Mines Publications and Articles ... (with Subject and Author Index)

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ISBN 13 :
Total Pages : 150 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Bureau of Mines Publications and Articles ... (with Subject and Author Index) by : United States. Bureau of Mines

Download or read book 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 1994 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

List of Bureau of Mines Publications and Articles ... with Subject and Author Index

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ISBN 13 :
Total Pages : 150 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis List of Bureau of Mines Publications and Articles ... with Subject and Author Index by : United States. Bureau of Mines

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 1994 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Roof Movement Study of Mechanized Retreating Longwall Operation, Lancashire No. 15 Mine, Bakerton, Cambria County, Pa

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Total Pages : 54 pages
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Book Synopsis Roof Movement Study of Mechanized Retreating Longwall Operation, Lancashire No. 15 Mine, Bakerton, Cambria County, Pa by : Anthony J. Barry

Download or read book Roof Movement Study of Mechanized Retreating Longwall Operation, Lancashire No. 15 Mine, Bakerton, Cambria County, Pa written by Anthony J. Barry and published by . This book was released on 1954 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: