TY  - BOOK
AU  - Chugh,Yoginder P.
AU  - Karmis,Michael
ED  - American Institute of Mining, Metallurgical, and Petroleum Engineers.
ED  - Society of Mining Engineers of AIME.
TI  - State-of-the-art of ground control in longwall mining and mining subsidence
SN  - 0895204002
PY  - 1982///
CY  - New York, NY
PB  - Society of Mining Engineers of the American Institute of Mining, Metallurgical, and Petroleum Engineers, Inc.
KW  - Ground control (Mining)
KW  - Longwall mining
KW  - Mine subsidences
ER  -