Kyanite & sillimanite
Subtitle: a market survey
By: prepared by the Mineral Economics Division.
Series: Market survey series ;; MS 2; Market survey series (Indian Bureau of Mines. Mineral Economics Division) ;; MS 2.
Publisher: Issued by Controller, Indian Bureau of Mines
Published: 1975
Place of publication: Nagpur
Language: eng
Number of pages: 123
Subjects: Cyanite -- India.; Sillimanite -- India.