TY  - BOOK
AU  - Kural,Orhan
TI  - Coal: resources, properties, utilization, pollution 
SN  - 9759570114
AV  - TN800 .C635 1994
PY  - 1994///
CY  - [Istanbul]
PB  - [publisher not identified]
KW  - Coal preparation
KW  - Environmental aspects
N1  - Includes bibliographical references and indexes
ER  -