JAN FEYAN; EMMANUEL MWENDERA; MOUSSA BADJI ADVANCES IN PLANNING DESIGN AND MANAGEMENT OF IRRIGATION SYSTEM AS RELATED TO SUSTAINABLE LAND USE - 1992 EUROPEAN COMMITTEE FOR WATER RESOURCES MANAGEMENT - 1-435 0 Paper Paper Back ISBN: 90-9005358-1 Subjects--Topical Terms: Management Dewey Class. No.: DT3 N2.1