Social feasibility analysis in low-cost sanitation projects /
Perrett, Heli E.
Social feasibility analysis in low-cost sanitation projects / by Heli Perrett. - Washington, D.C. : World Bank, 1983. - 19 p. - TAG technical note ; no. 5 .
eng.
Sanitation.
Toilet facilities.
Social conditions.
WA 670
Social feasibility analysis in low-cost sanitation projects / by Heli Perrett. - Washington, D.C. : World Bank, 1983. - 19 p. - TAG technical note ; no. 5 .
eng.
Sanitation.
Toilet facilities.
Social conditions.
WA 670