TY  - BOOK
AU  - Crelling, John C
TI  - Applied coal petrology : the role of petrology in coal utilization
SN  - 9780080450513
U1  - 662.622 SUA 
PY  - 2008///
CY  - Amsterdam ; San Diego
PB  - Elsevier / Academic Press
KW  - Coal - Analysis
ER  -