Operational statistics, 1974-75/1982-83
Publisher: Coal India
Published: 1985
Place of publication: [Calcutta
Language: eng
Format: Microform
Number of pages: 145
Notes: Microfiche. Washington, D.C. : Library of Congress Photoduplication Service, 1985. 2 microfiche ; 11 x 15 cm.
Master microform held by: DLC.