TY  - BOOK
TI  -  Clean coal technology : :  programmes and issues
PY  - 1987///
CY  -  Paris: 
PB  -  Organisation for Economic Co-operation and Development, 
KW  -  Coal
KW  -  Research
KW  -  Coal preparation
KW  -  Technological innovations
KW  -  Environmental aspects
ER  -