Managing small water systems : a cost study - Ohio : Municipal Environmental Research Laboratory ; 1979 - xviii,198p.: ill. ; 28 cm. - Environmental Protection Technology ; 9 .

Contract no.68-03-2071

Subjects--Topical Terms:
Water-supply engineering --Costs.
Water-supply --Costs.--United States
Water-supply --Costs.

Dewey Class. No.: US 628.50973 / Un 31(V.1/1979)