Indian Bureau of Mines. Mineral Economics Division. (1974). Digest of minor mineral laws of India. Issued by Controller, Indian Bureau of Mines.
Chicago-Zitierstil (17. Ausg.)Indian Bureau of Mines. Mineral Economics Division. Digest of Minor Mineral Laws of India. Nagpur: Issued by Controller, Indian Bureau of Mines, 1974.
MLA-Zitierstil (8. Ausg.)Indian Bureau of Mines. Mineral Economics Division. Digest of Minor Mineral Laws of India. Issued by Controller, Indian Bureau of Mines, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.