Comprehensive development plan 1975-2000.

Comprehensive development plan 1975-2000.

Manylion Llyfryddiaeth
Awdur Corfforaethol: Bicol River Basin Development Program
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Baras, Canaman, Camarines Sur The Office 1976.
Pynciau:
Bicol River Basin > Economic policy.
Watershed management > Philippines.
Watersheds > Experimental areas. > Philippines > Bicol.
Bicol.