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2. Himalayan coals: their nature, composition, formation and rank;Anand Prakash;Palaeobotanist,1992
3. Petrology and palynostratigraphy of some Wardha Valley coals, Maharashtra, India;Anand Prakash;Palaeobotanist,1974
4. Nature, composition and rank of Lower Gondwana coals from Pathakhera Coalfield, Satpura Graben;Anand Prakash;Geophytology,1991
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