Irrigation in Sub-Saharan Africa the development of public and private systems
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Washington
World Bank
c1990.
|
| श्रृंखला: | World Bank technical paper
123 |
| विषय: |