Gronau, Reuben Are Ghana's roads paying their way?: assessing road use cost and user charges in Ghana by Reuben Gronau - Washington, D.C. IBRD 1991 - 44p. - Working papers WPS 3223 . Subjects--Topical Terms: Transportation,Automotive - Taxation - GhanaRoads - Ghana Dewey Class. No.: X6x667 G898