Catalogue Persistent Identifier
http://nla.gov.au/nla.cat-vn4160513
APA Citation
Kramer, James M. & Karabin, George J. & Hoch, M. Terry. & Pittsburgh Safety and Health Technology Center (U.S.) 2001 The fracture mechanics approach to understanding supports in underground coal mines [microform] / by James M. Kramer, George J. Karabin, and M. Terry Hoch U.S. Dept. of Labor, Mine Safety and Health Administration, Pittsburgh Safety and Health Technology Center, [Pittsburgh, PA] :
MLA Citation
Kramer, James M. and Karabin, George J. and Hoch, M. Terry. and Pittsburgh Safety and Health Technology Center (U.S.) The fracture mechanics approach to understanding supports in underground coal mines [microform] / by James M. Kramer, George J. Karabin, and M. Terry Hoch U.S. Dept. of Labor, Mine Safety and Health Administration, Pittsburgh Safety and Health Technology Center, [Pittsburgh, PA] : 2001
Australian Citation
Kramer, James M. & Karabin, George J. & Hoch, M. Terry. & Pittsburgh Safety and Health Technology Center (U.S.) 2001, The fracture mechanics approach to understanding supports in underground coal mines [microform] / by James M. Kramer, George J. Karabin, and M. Terry Hoch U.S. Dept. of Labor, Mine Safety and Health Administration, Pittsburgh Safety and Health Technology Center, [Pittsburgh, PA] :






