Coliform traced to gov't pipe. IN Regions

Bibliografski detalji
Izdano u:	Philippine Daily Inquirer Ja-D, Mon-Sat (2018).
Glavni autor:	Burgos, Nestor P., Jr
Format:	Članak
Jezik:	engleski
Teme:	Sewerage system. Sewerage pipe.
Online pristup:	http://dspace.engglib2.upd.edu.ph/jspui