Studies on coal preparation in India
By: compiled by G. G. Sarkar ... [et al.]. ; edited by P. N. Ash, S. Ranga Raja Rao ; co-ordinated by A. Lahiri.
Contributors: Sarkar, G. G.; Ash, P. N.; Ranga Raja Rao, S.
Publisher: Central Fuel Research Institute
Published: 1972
Place of publication: Dhanbad
Language: eng
Number of pages: 261
Subjects: Coal preparation.; Coal preparation plants -- India.
Notes: Seal on cover: Council of Scientific & Industrial Research, India.