Altaf, Anjum Jamal, Haroon Whittington, Dale Willingness to pay for water in rural Punjab, Pakistan / Anjum Altaf, Haroon Jamal and Dale Whittington - Washington, D.C UNDP -World Bank water and sanitation program 1992 - xv, 161p. - Water and sanitation report . Subjects--Topical Terms: Natural resourceWater - rural Punjab - Pakistan