Your search found 3 records
1 Norman, W. R.; Walter, M. F. 1993. Government-sponsored irrigation in small systems of Niger. Morrilton, AK, USA: Winrock International Institute for Agricultural Development. v, 36p.
(Location: IWMI-HQ Call no: 631.7.6.2 G212 NOR Record No: H012082)
2 Norman, W. R. 1998. Changes in land tenure and use during thirty years of small irrigation system operation. Irrigation and Drainage Systems, 12(2):161-183.
(Location: IWMI-HQ Call no: PER Record No: H023025)
(Location: IWMI-HQ Call no: PER Record No: H026876)
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