Last edited by Momuro
Tuesday, May 19, 2020 | History

1 edition of Interactions between multiple seam longwall and room- and-pillar operations -- a case study in Boone County, WV. By Gregory J. Chekan and Rudy J. Matetic found in the catalog.

Interactions between multiple seam longwall and room- and-pillar operations -- a case study in Boone County, WV. By Gregory J. Chekan and Rudy J. Matetic

Interactions between multiple seam longwall and room- and-pillar operations -- a case study in Boone County, WV. By Gregory J. Chekan and Rudy J. Matetic

  • 146 Want to read
  • 4 Currently reading

Published by U.S. Dept. of the Interior in Washington .
Written in

    Subjects:
  • Longwall mining - Environmental aspects,
  • Ground control (Mining) - Case studies

  • Edition Notes

    11

    ContributionsMatetic, R.J.
    The Physical Object
    Pagination14 p.
    Number of Pages14
    ID Numbers
    Open LibraryOL21983008M


Share this book
You might also like
The social economy of West Germany.

The social economy of West Germany.

Pakistan divided

Pakistan divided

Aerial survey for schooling pelagic fish in waters of the South China Sea and Sulu Sea adjacent to Palawan Island

Aerial survey for schooling pelagic fish in waters of the South China Sea and Sulu Sea adjacent to Palawan Island

Survival and development

Survival and development

Regional consultative meeting

Regional consultative meeting

The old bank house.

The old bank house.

Anglesey lighthouses and lifeboats

Anglesey lighthouses and lifeboats

Mineral resources of the Signal Mountain Wilderness Study Area, Maricopa County, Arizona. By Floyd Gray [and others]

Mineral resources of the Signal Mountain Wilderness Study Area, Maricopa County, Arizona. By Floyd Gray [and others]

The works of Horace

The works of Horace

Drug interaction studies with warfarin.

Drug interaction studies with warfarin.

Chemical discovery and invention in the twentieth century

Chemical discovery and invention in the twentieth century

Psychological and social factors in student drop-out.

Psychological and social factors in student drop-out.

Essays in law and economics

Essays in law and economics

Mourning raga

Mourning raga

Studies in prophecy

Studies in prophecy

Interactions between multiple seam longwall and room- and-pillar operations -- a case study in Boone County, WV. By Gregory J. Chekan and Rudy J. Matetic Download PDF EPUB FB2