01879nam 2200421 450 00000708920050718115200.00-89118-081-820010124d1984----km-y0itay0103----baengUSNitrogen in crop productionproceedings of a symposium held 25-27 May 1982 at Sheffield, Alabama. The symposium was sponsored by the National Fertilizer Development Center of the Tennessee Valley Authority, American Society of Agronomy, Crop Science Society of America, and Soil Science Society of AmericaRoland D. HauckMadisonAmerican Society of AgronomyCrop Science Society of AmericaSoil Science Society of America1984XXV, 804 p.ill.24 cm.FertilizzantiAzotoCongressiConcimi azotatiImpiego agricoloCongressi631.84(20. ed.)Specifiche tecniche; apparecchi, attrezzature, materiali. Concimi azotatiHauck,Roland D.National Fertilizer Development Center of the TennesseeSoil Science Society of AmericaCrop Science Society of AmericaAmerican Society of AgronomyITUniversità della Basilicata - B.I.A.RICAunimarc000007089Nitrogen in crop production76151UNIBASMONAGRMONOGRAGRARIATORRE2020010124BAS011803TORRE2020010124BAS01180420050601BAS011754batch0120050718BAS01104920050718BAS01110820050718BAS01113820050718BAS011152BAS01BAS01BOOKBASA2Polo Tecnico-ScientificoDIDDidatticaPTS.s3.p54.1448260A482602001012404Prestabile Didattica