1. 01-07-1991 36 pages, illustrated
  2. 01-03-2007 This publication provides a compendium of 100 technologies, practices and approaches for agricultural water management under smallholder agriculture in the ESA. Each intervention is described in brief, the design specifications, and where in the region it may be found. 52 pages, illustrated,...
  3. 01-01-1986 This publication contains research in the Sudan and a guide for new projects. 541 pages, illustrated, tables