Akper, P. T. (2015). A Critical Analysis of the Legal and Institutional Framework for the Formalisation and Regulation of Artisanal Mining in Nigeria.
Dyfyniad Arddull ChicagoAkper, Peter Terkaa. A Critical Analysis of the Legal and Institutional Framework for the Formalisation and Regulation of Artisanal Mining in Nigeria. 2015.
Dyfyniad MLAAkper, Peter Terkaa. A Critical Analysis of the Legal and Institutional Framework for the Formalisation and Regulation of Artisanal Mining in Nigeria. 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.