Sasaki, J. (1980). Modes of traditional mining techniques. Tokyo: United Nations University.
Chicago Style CitationSasaki, Junnosuke. Modes of Traditional Mining Techniques. Tokyo: United Nations University, 1980.
Cita MLASasaki, Junnosuke. Modes of Traditional Mining Techniques. Tokyo: United Nations University, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.