The effect of pump irrigation on the income of rice farmers a case study in Pila, Laguna, Philippines, 1974-1975

The effect of pump irrigation on the income of rice farmers a case study in Pila, Laguna, Philippines, 1974-1975

Библиографические подробности
Главный автор: Ahmad, Ismet 1945-
Формат: ‌
Язык:English
Предметы:
Irrigation farming > Economic aspects > Philippines > Laguna.