 | | Preface |
 | | Introduction |
 | | I. The production of Dura (Sorghum vulgare) in Sudan and the Parasite Buda (Striga hermonthica) |
 | | II. The impact of improved rural water supplies on the environment: The case of East Kordofan district |
 | | III. Wood resources and their use in the Nuba mountains |
 | | IV. Planners' and participants' perceptions of development in the semi-arid lands of Sudan: A case study of the Khashm el Girba scheme |
 | | Lessons to be learnt |
 | | Appendices |