Browsing African Union Specialized Technical Office on Research and Development in Semi-Arid Zones of Africa (AU SAFGRAD) Collection by Subject "water management"
Now showing items 1-2 of 2
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Soil-Water Management
(AU-SAFGRAD, 1987-12) -
THE SOIL-WATER MANAGEMENT PROGRAM OF UPPER VOLTA
(OUA/CSTR-SAFGRAD, 1980)