60th Awards Night

Detaylı Bibliyografya
Yayımlandı:	Portal : your insight into the Philippine mining industry 3, 1 (2) (2014(1st Quarter)).
Yazar:	Ariza, Soteria
Materyal Türü:	Makale
Dil:	English
Konular:	Presidential Mineral Industry Environmental Award (PMIEA).