Improving the minahang bayan declaration process a first step towards achieving sustainability in Philippine small-scale gold mining industry

Bibliografski detalji
Izdano u:Philippine Engineering Journal Vol. 37, no. 1 (2016), 45-62
Glavni autor: Llaguno, Erickson L.
Daljnji autori: Soriano, Virginia J., Tamayao, Mili-Ann
Format: Članak
Jezik:English
Izdano: 2016
Teme: