Administrative and operational procedures for programs for sites and services and area upgrading
| Awduron Eraill: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Washington, D. C.
World Bank
c1985.
|
| Cyfres: | Workld Bank technical paper
no. 42 |
| Pynciau: |