Environmental aspects of water supply management a case study of Legaspi City and its water supply [microform]

Environmental aspects of water supply management a case study of Legaspi City and its water supply [microform]

Détails bibliographiques
Auteur principal: Ballestin, Elpha R.
Format: Visual Material
Publié: Quezon City University of the Philippines Library 1982.
Sujets:
Water supply > Philippines > Legaspi City.