Upper Pampanga river project.

Upper Pampanga river project.

Detaylı Bibliyografya
Müşterek Yazar: Philippines. Nayional Irrigation Administration
Materyal Türü: Kitap
Dil:English
Baskı/Yayın Bilgisi: [manila s.n] 19-
Konular:
Water resources development > Philippines.
Irrigation > Philippines.