Limit your search
Topic
- Climate 31
- Agriculture 14
- Irrigation 9
- Watersheds 9
- Precipitation (Meteorology) 8
- Droughts 7
- Economics 7
- Hydrology 7
- Aswan High Dam (Egypt) 6
- Demography 6
- more »
Publisher
- United States. Joint Publications Research Service 6
- American Educational Trust 1
- American University in Cairo 1
- Canada. Department of National Defence. Operational Research and Analysis Establishment 1
- Financial Times Limited 1
- Food and Agriculture Organization of the United Nations 1
- Southern Illinois University Press 1
- United States. Government Printing Office 1
- University of Arizona Press 1
- University of Khartoum 1
- more »
Format
- application/pdf 31
