Ghosh, J.C. Indian graphite: its beneficiation probable uses / by J.C. Ghosh, R. Banerjee and M.R. Aswatha Narayan Rao, - Delhi : Council of Scientific and Industrial Research, [n.d.] - 32 p. ill. 24 cm. Subjects--Topical Terms: Graphite--India Dewey Class. No.: 666.92