Bicol river basin, Luzon Island, Philippines.

Bicol river basin, Luzon Island, Philippines.

Bibliografiske detaljer
Institution som forfatter: United States. Bureau of Reclamation
Format: Bog
Sprog:English
Udgivet: [Washington, D.C.] Bureau of Reclamation 1967.
Fag:
Water resources development > Philippines > Bicol.