DENR backs MWSS a million three challenge.

Manylion Llyfryddiaeth
Cyhoeddwyd yn:	Philippine Daily Inquirer Ja-D, Mon-Sat (2017).
Fformat:	Erthygl
Iaith:	English
Pynciau:	Department of Environment and Natural Resources (DENR) Metropolitan Waterworks and Sewerage System (MWSS)
Mynediad Ar-lein:	http://dspace.engglib2.upd.edu.ph/jspui