Cagayan Valley framework plan Abulog River basins.

Cagayan Valley framework plan Abulog River basins.

Bibliographic Details
Corporate Author: National Water Resources Council
Format: Book
Language:English
Published: Quezon City National Water Resources Council 1980.
Series:Report / National Water Resources Council no.24-2A
Subjects:
River basins > Philippines > Cagayan Valley.
Water resources development > Philippines > Cagayan Valley.