TY  - BOOK
ED  - New Delhi (India)
TI  - Technology in Indian coal washery industry: a status report prepared under the national rejister of foreign collaborations 
U1  - 662.62 
PY  - 1991///
CY  - New Delhi
PB  - Author
KW  - Coal washing
KW  - India
KW  - Coal cleaning
KW  - Technological innovations
ER  -