LEADER 01490nam 2200433 450 001 9910555162003321 005 20190319155646.0 010 $a0-89118-877-0 035 $a(CKB)3810000000041739 035 $a(WaSeSS)IndRDA00111468 035 $a(EXLCZ)993810000000041739 100 $a20190319d1991 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aManaging nitrogen for groundwater quality and farm profitability /$feditors, R. F. Follett, D. R. Keeney, and R. M. Cruse ; sponsored by American Society of Agronomy, Soil Science Society of America, Crop Science Society of America 210 1$aMadison, Wisconsin :$cSoil Science Society of America,$d1991. 215 $a1 online resource (xix, 357 pages) 311 $a0-89118-796-0 606 $aNitrogen fertilizers 606 $aNitrogen 608 $aElectronic books. 615 0$aNitrogen fertilizers. 615 0$aNitrogen. 676 $a631.84 702 $aFollett$b R. F$g(Ronald F.),$f1939- 702 $aKeeney$b Dennis R. 702 $aCruse$b R. M. 712 02$aAmerican Society of Agronomy, 712 02$aSoil Science Society of America, 712 02$aCrop Science Society of America, 801 0$bWaSeSS 801 1$bWaSeSS 906 $aBOOK 912 $a9910555162003321 996 $aManaging nitrogen for groundwater quality and farm profitability$92817032 997 $aUNINA