Limit your search
Creator
- Julius, DeAnne S., 1949- 2
- Gunnerson, Charles G. 1
- Shuval, Hillel I., 1926- 1
Donor
- Naff, Thomas 2
Topic
- Health 2
- Technology 2
- Water quality 2
- Agriculture 1
- Demography 1
- Developing countries 1
- Economics 1
- Sanitation 1
Publisher
- World Bank 2
