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

书目详细资料
主要作者: Ahmad, Ismet 1945-
格式: 图书
语言:English
主题:
Irrigation farming > Economic aspects > Philippines > Laguna.