| 1.
| Water hauling and girls' school attendance : some new evidence from Ghana (English) | 2013/05/01 | WPS6443 | Policy Research Working Paper |
| 3.
| Iran - Alborz Integrated Land and Water Management Project (English) | 2013/04/25 | ICR2589 | Implementation Completion and Results Report |
| 7.
| Chinese firms' entry to export markets : the role of foreign export spillovers (English) | 2013/04/01 | WPS6398 | Policy Research Working Paper |