TY  - BOOK
AU  - Miller, E. Willard
CN  - TN805.A3 M5
CN  - TN805.A3
ID  - 32726
KW  - Coal mines and mining
N1  - Cover title.
T1  - The American coal industry :economic, political, and environmental aspects /
TI  - The American coal industry :economic, political, and environmental aspects /
ER  -