Roof Movement Study of Mechanized Retreating Longwall Operation, Lancashire No. 15 Mine, Bakerton, Cambria County, Pa
Author: Anthony J. Barry
Publisher:
Published: 1954
Total Pages: 54
ISBN-13:
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Report of Investigations
Author:
Publisher:
Published: 1967
Total Pages: 642
ISBN-13:
DOWNLOAD EBOOKReport of Investigations. [no.2002 to No.7380]
Author:
Publisher:
Published: 1954
Total Pages: 422
ISBN-13:
DOWNLOAD EBOOKEarth Grounding Beds--design and Evaluation
Author:
Publisher:
Published: 1985
Total Pages: 538
ISBN-13:
DOWNLOAD EBOOKDeveloping a Thermochemical Model for the Iron Blast Furnace
Author: Hillary W. St. Clair
Publisher:
Published: 1967
Total Pages: 616
ISBN-13:
DOWNLOAD EBOOKRelative Pressure Changes in Coal Pillars During Extraction
Author: Ernest A. Curth
Publisher:
Published: 1967
Total Pages: 28
ISBN-13:
DOWNLOAD EBOOKGround Control Instrumentation
Author: Eric R. Bauer
Publisher:
Published: 1985
Total Pages: 80
ISBN-13:
DOWNLOAD EBOOKStress and Velocity Fields in Gravity Flow of Bulk Solids
Author: Devi Mitra
Publisher:
Published: 1942
Total Pages: 772
ISBN-13:
DOWNLOAD EBOOKMine Flood Prevention and Control
Author: Everett Perry Carman
Publisher:
Published: 1955
Total Pages: 770
ISBN-13:
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