Elements of practical coal mining.
By: Samuel M. Cassidy, editor.
Contributors: Cassidy, Samuel M., 1902- ed.; Society of Mining Engineers of AIME. Coal Division.
Publisher: Society of Mining Engineers of the American Institute of Mining, Metallurgical, and Petroleum Engineers
Published: 1973
Place of publication: New York
Language: eng
Number of pages: 614
Subjects: Coal mines and mining.
Notes: "Coal Division of SME-AIME [and] Howard N. Eavenson Award Fund of AIME, co-sponsors."