India. Ministry of Mines. (1992). Mineral Concession Rules, 1960: As amended up to April 1991. Govt. of India, Ministry of Mines.
Stile di citazione ChicagoIndia. Ministry of Mines. Mineral Concession Rules, 1960: As Amended Up to April 1991. [Nagpur?]: Govt. of India, Ministry of Mines, 1992.
Citazione MLAIndia. Ministry of Mines. Mineral Concession Rules, 1960: As Amended Up to April 1991. Govt. of India, Ministry of Mines, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.