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.

Bibliografische gegevens
Andere auteurs: R.D. Guerrero III...et.al
Formaat: Boek
Gepubliceerd in: [s.l.] [s.n.] 1998.
Onderwerpen:
lake environment-protection.
lake environment-conservation.
lake environment-management.