Geology of coal.
Geology of coal.
- [S.l.] : Distributed worldwide by Van Nostrand Reinhold, 1984.
- 349 p. ; 24 cm.
- Benchmark papers in geology. .
- Benchmark papers in geology. .
0879330996 (hardcover) 9780879330996 (hardcover)
0879330996 (hardcover) 9780879330996 (hardcover)