TY  - BOOK
AU  - Campoli, A. A.
CN  - I 28.23:
CY  - Washington, D.C. :
DA  - 1993.
ID  - 184677
KW  - Mine roof control.
KW  - Rock bursts.
KW  - Longwall mining.
N1  - Shipping list no.: 93-1070-M.
PB  - U.S. Dept. of the Interior, Bureau of Mines,
PP  - Washington, D.C. :
PY  - 1993.
T1  - Gob and gate road reaction to longwall mining in bump-prone strata /
TI  - Gob and gate road reaction to longwall mining in bump-prone strata /
VL  - 9445
ER  -