DENR tightens rules on lifting of ban on open-pit mining

Détails bibliographiques
Publié dans:	Manila Bulletin Jan-Dec, Mon-Sat (2021).
Auteur principal:	Miraflor, Madelaine B.
Format:	Article
Langue:	English
Sujets:	Department of Environment and Natural Resources (DENR) Open-pit mining.
Accès en ligne:	http://dspace.engglib2.upd.edu.ph/jspui