Peng, Syd S. 1939-
Longwall mining / Syd S. Peng - 2nd ed. - Morgantown, WV : Department of Mining Engineering, West Virginia University, c2006. - xiii, 621 p. : ill. ; 24 cm.
Includes bibliographical references and indexes.
English.
9780978938307 0978938305
2006907903
Longwall mining.
TN275 / .P423 2006
622.334/PEL
Longwall mining / Syd S. Peng - 2nd ed. - Morgantown, WV : Department of Mining Engineering, West Virginia University, c2006. - xiii, 621 p. : ill. ; 24 cm.
Includes bibliographical references and indexes.
English.
9780978938307 0978938305
2006907903
Longwall mining.
TN275 / .P423 2006
622.334/PEL