01543nam 2200433 450 991071597950332120210331104349.0(CKB)5470000002516297(OCoLC)1244084931(EXLCZ)99547000000251629720210331d1997 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierBenefits of safer drinking water the value of nitrate reduction /Stephen R. Crutchfield, Joseph C. Cooper, Daniel HellersteinWashington, DC :United States Department of Agriculture, Economic Research Service,1997.1 online resource (iii, 15 pages) illustrationsAgricultural economic report ;no. 752"June 1997"--Page i.Includes bibliographical references.Benefits of safer drinking water Water qualityUnited StatesDrinking waterPurificationUnited StatesNitratesWater qualityDrinking waterPurificationNitrates.Crutchfield Stephen R.1397760Cooper Joseph(Joseph C.),1962-Hellerstein Daniel R.United States.Department of Agriculture.Economic Research Service,GPOGPOBOOK9910715979503321Benefits of safer drinking water3459839UNINA