Quarrying threatens irrigation dams, canals. IN Across the Nation

Bibliographic Details
Published in:	Philippine Daily Inquirer Ja-D, Mon-Sat (2016).
Main Author:	Cardinoza, Gabriel
Format:	Article
Language:	English
Subjects:	Quarrying. Quarry sites.
Online Access:	http://dspace.engglib2.upd.edu.ph/jspui