47=Forty-seven communal gravity systems organization profile

47=Forty-seven communal gravity systems organization profile

Bibliografische gegevens
Hoofdauteur: Delos Reyes, Romana P.
Coauteurs: Ateneo de Manila University (Quezon City) Institute of Philippine Culture, Philippines National Irrigation Administration
Andere auteurs: Perez, Jessica Acosta
Formaat: Boek
Taal:English
Gepubliceerd in: Quezon City Institute of Philippine Culture, Ateneo de Manila University 1980.
Onderwerpen:
Irrigation > Social aspects > Philippines.
Irrigation > Management. > Philippines.