Seshagiri Rao, P. (1994). Law of mines and minerals (7th ed.). Asia Publishing House.
Chicago Edition CitationSeshagiri Rao, P. Law of Mines and Minerals. 7th ed. Hyderabad: Asia Publishing House, 1994.
Cita MLASeshagiri Rao, P. Law of Mines and Minerals. 7th ed. Asia Publishing House, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.