TY  - BOOK
AU  - Chaiken, Robert F.
CN  - TN23 .U43 no. 8478
CN  - TN23
CY  - [Washington, D.C.?] :
DA  - 1980.
ID  - 108850
KW  - Coal gasification, Underground.
KW  - Abandoned coal mines
KW  - Heat recovery.
PB  - U.S. Dept. of the Interior, Bureau of Mines,
PP  - [Washington, D.C.?] :
PY  - 1980.
T1  - Controlled burnout of wasted coal on abandoned coal mine lands /
TI  - Controlled burnout of wasted coal on abandoned coal mine lands /
VL  - 8478
ER  -