A Proposal for an Internationally-supported Program on Irrigation & Drainage Technology In Developing Countries:Vol.I- Main Report
A Proposal for an Internationally-supported Program on Irrigation & Drainage Technology In Developing Countries:Vol.I- Main Report
- World Bank and ICID 1989
- p.
ICID Publications.
ICID.
IRRIGATION AND DRAINAGE.
ICID Publications.
ICID.
IRRIGATION AND DRAINAGE.