Dyfyniad APA

Indian Bureau of Mines. Mineral Economics Division. (1975). Asbestos and barytes: Mineral inventory as on 1.1.1973. Issued by Controller, Indian Bureau of Mines.

Dyfyniad Arddull Chicago

Indian Bureau of Mines. Mineral Economics Division. Asbestos and Barytes: Mineral Inventory as on 1.1.1973. Nagpur: Issued by Controller, Indian Bureau of Mines, 1975.

Dyfyniad MLA

Indian Bureau of Mines. Mineral Economics Division. Asbestos and Barytes: Mineral Inventory as on 1.1.1973. Issued by Controller, Indian Bureau of Mines, 1975.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.