Author
AMERICAN COUNCIL FOR AN ENERGY-EFFICIENT ECONOMY
1
Absher, James D.
1
Bowker, J. M.
1
Deberec, W. J.
1
Gray, W. J.
1
Hoch, M. T.
1
INTERNATIONAL CONFERENCE ON GROUND CONTROL IN MINING WEST VIRGINIA UNIVERSITY
1
Keating, K. M.
1
MINE SAFETY AND HEALTH ADMINISTRATION, BRUCETON SAFETY TECHNOLOCY CENTRE, PITTSBURGH, PENNSYLVANIA
1
McCollum, Daniel W.
1
Nadel, S. M.
1
Peters, Glenda MacKinnon
1
United States. Forest Service
1
University of New Brunswick
1
WEST VIRGINIA UNIVERSITY
1