Comparative economic analysis of low-lift (surface) and tubewell irrigation projects in the Philippines
| Main Author: | |
|---|---|
| Format: | Visual Material |
| Language: | English |
| Published: |
Quezon City
University of the Philippines Library
1976.
|
| Series: | IEDR discussion paper Institute of Economic Development and Research, School of Economics, University of the Philippines
no. 68-3 |
| Subjects: |