TY  - BOOK
T1  - Papers presented before the Symposium on Surface Coal Mining and Reclamation :October 27-29, 1981, Kentucky Fair & Exposition Center, Louisville, Kentucky /
DA  - 1981.
CY  - New York :
CN  - TN816.S9 P32
CN  - TN816.S9
PB  - McGraw-Hill,
PP  - New York :
PY  - 1981.
N1  - Cover title: Surface coal mining and reclamation symposium.
N1  - "Coal Conference and Expo VI."
ID  - 97415
KW  - Coal mines and mining
KW  - Reclamation of land
SN  - 076067793
TI  - Papers presented before the Symposium on Surface Coal Mining and Reclamation :October 27-29, 1981, Kentucky Fair & Exposition Center, Louisville, Kentucky /
ER  -