TY  - BOOK
AU  - Lahiri, A.
AU  - Sarkar, G. G.
ED  - World power conference
TI  - Problems in cleaning Indian coals and rational use of products from coal benefication
T2  - Paper
VL  - 132
PY  - 1968///]
CY  - [M.
KW  - Каменный уголь
KW  - Обогащение
KW  - Индия
KW  - nlr_sh1
KW  - RU\NLR\AUTH\66518713
KW  - Москва
KW  - Т9-806
KW  - rubbk
ER  -