60th Awards Night

ग्रंथसूची विवरण
में प्रकाशित:	Portal : your insight into the Philippine mining industry 3, 1 (2) (2014(1st Quarter)).
मुख्य लेखक:	Ariza, Soteria
स्वरूप:	लेख
भाषा:	English
विषय:	Presidential Mineral Industry Environmental Award (PMIEA).