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

書目詳細資料
主要作者: Ahmad, Ismet 1945-
格式: 圖書
語言:English
主題:
Irrigation farming > Economic aspects > Philippines > Laguna.