Bearbmagovva

Water management in Philippine irrigation systems research and operations.

Bibliográfalaš dieđut
Searvvušdahkkit: International Rice Research Institute (Los Banos), University of the Philippines (Los Banos) College of Agriculture, Water Management Workshop (1972 : Los Banos, Laguna)
Materiálatiipa: Girji
Giella:eaŋgalasgiella
Almmustuhtton: Los Banos, Laguna International Rice Research Institute 1973.
Fáttát:
Water resources development > Philippines.
Irrigation > Philippines.