Training module on lake environment protection , conservation and management prepared by teachers of Los Banos.Sponsored by PCAMRD.

Training module on lake environment protection , conservation and management prepared by teachers of Los Banos.Sponsored by PCAMRD.

Manylion Llyfryddiaeth
Awduron Eraill: R.D. Guerrero III...et.al
Fformat: Llyfr
Cyhoeddwyd: [s.l.] [s.n.] 1998.
Pynciau:
lake environment-protection.
lake environment-conservation.
lake environment-management.