Gootnick, D.

Gootnick, D., 2010. U.S. water and sanitation aid : millions of beneficiaries reported in developing countries, but Department of State needs to strengthen strategic approach : a report to congressional requesters, (United States Government Accountability Office : report to Congressional Requesters GAO-10-957) Washington, DC, USA: United States Government Accountability Office, GAO. Available at: https://pt.ircwash.org/sites/default/files/Gootnick-2010-US.pdf.