Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Economic Rate of Return

Zambia’s Lusaka Water Supply, Sanitation, and Drainage Project (LWSSD)

October 18, 2019

Download version:
English