TY - BOOK ED - Council of Scientific & Industrial Research, New Delhi TI - Further studies on coal blending & coking U1 - 662.62 PY - 1964/// CY - Dhanbad PB - Central Fuel Research Institution KW - CFRI KW - Coal KW - Coal bending & coking KW - CSIR N1 - It is 3rd report of the coal blending & coking research subcommittee 1951-1961 ER -