Local Government Engineering Bureau -Dhaka, BD

Dhaka, B.D.World Bank, Dhaka, B.D.A.Q.U.A.Consu & Dhaka, B.D.Local Gove, 1989. Socio-economic survey on low cost sanitation : final report, Dhaka, Bangladesh: AQUA Consultant & Associates. Available at: https://fr.ircwash.org/sites/default/files/822-BD89-6732.pdf.