Limit your search
Topic
- Climate 19
- Hydrology 8
- Precipitation (Meteorology) 7
- Irrigation 6
- Agriculture 5
- Demography 4
- Economics 4
- Watersheds 4
- Groundwater 3
- Population 3
- more »
Publisher
- Turkey. Tarım Bakanlığı 3
- Central Treaty Organization 2
- United States. Government Printing Office 2
- American Educational Trust 1
- Christian Science Publishing Society 1
- League of Arab States 1
- North Texas State University 1
- Presses universitaires de France 1
- Southern Illinois University Press 1
- University of Arizona 1