Preliminary analysis of the effect of pump irrigation on farmer's income [microform]

Preliminary analysis of the effect of pump irrigation on farmer's income [microform]

Bibliographic Details
Main Author: Lawas, Jose Mercado
Format: Visual Material
Language:English
Published: Quezon City Photoduplication Service University of the Philippines Library 1973 .
Subjects:
Irrigation > Camarines Sur > Sto. Domingo, Nabua.
Irrigation farming.5.