Strata Interactions in Multiple-seam Mining--two Case Studies in Pennsylvania
Author: Gregory J. Chekan
Publisher:
Published: 1986
Total Pages: 28
ISBN-13:
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Bureau of Mines Research
Author: United States. Bureau of Mines
Publisher:
Published: 1988
Total Pages: 136
ISBN-13:
DOWNLOAD EBOOKLoading Characteristics of Pillars in Multiple-seam Mining Operations
Author: Gregory J. Chekan
Publisher:
Published: 1988
Total Pages: 28
ISBN-13:
DOWNLOAD EBOOKStructural Stability and Oxidation Resistance of Substitute Alloys with Various Cr and Mn Levels
Author: Je Myung Oh
Publisher:
Published: 1989
Total Pages: 448
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DOWNLOAD EBOOKEnergy Research Abstracts
Author:
Publisher:
Published: 1987
Total Pages: 532
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DOWNLOAD EBOOKReport of Investigations
Author:
Publisher:
Published: 1991
Total Pages: 414
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DOWNLOAD EBOOKProceedings
Author: Institute on Coal Mining Health, Safety and Research
Publisher:
Published: 1991
Total Pages: 152
ISBN-13:
DOWNLOAD EBOOKBeach Characteristics of Mine Waste Tailings
Author: Christine M. K. Boldt
Publisher:
Published: 1988
Total Pages: 462
ISBN-13:
DOWNLOAD EBOOKMonthly Catalog of United States Government Publications
Author:
Publisher:
Published: 1987
Total Pages: 452
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DOWNLOAD EBOOKMonthly Catalogue, United States Public Documents
Author:
Publisher:
Published: 1987
Total Pages: 1108
ISBN-13:
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