Cagayan Valley framework plan Upper Cagayan River Basin.

Cagayan Valley framework plan Upper Cagayan River Basin.

Taispeáin gach leagan (2)
Sonraí bibleagrafaíochta
Údar corparáideach: National Water Resources Council
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Quezon City NWRC 1980.
Sraith:Its report 24-2D
Ábhair:
River basins > Philippines > Cagayan Valley.
Land use > Philippines > Cagayan Valley.
Regional planning > Philippines > Cagayan Valley.
Water resources development > Philippines > Cagayan Valley.