LEADER 01913nam 2200385 450 001 000006842 005 20050718115200.0 010 $a90-247-2866-5 100 $a20010102d1983----km-y0itay0103----ba 101 0 $aeng 102 $aNL 200 1 $aEfficient use of fertilizers in agriculture$eproceedings of the symposium on research into agro-technical methods aiming at increasing the productivity of crops - co-efficients for the most efficient use of fertilizer nutrients and means for reducing the losses of nutrients to the environment under the conditions of intensive agriculture$forganized by the Agriculture Section of the United Nations Economic Commission for Europe 210 $aThe Hague, Boston, Lancaster$cMartinus Nijhoff Publishers$d1983 215 $aVI, 352 p.$cill.$d25 cm. 225 1 $aDevelopments in plant and soil sciences$v10 606 $aFertilizzanti 676 $a631.81$v(20. ed.)$9Specifiche tecniche; apparecchi, attrezzature, materiali. Principi nutritivi, concimi completi, metodi di applicazione 710 1 $aSymposium on research into agro-technical methods$eGeneva$f1983$0439918 711 0 $aUnited Nations Economic Commission for Europe$bAgriculture Section$0439919 801 0$aIT$bUniversità della Basilicata - B.I.A.$gRICA$2unimarc 912 $a000006842 996 $aEfficient use of fertilizers in agriculture$975890 997 $aUNIBAS BAS $aMONAGR BAS $aMONOGR BAS $aAGRARIA CAT $aTORRE$b20$c20010102$lBAS01$h1243 CAT $aTORRE$b20$c20010102$lBAS01$h1302 CAT $c20050601$lBAS01$h1753 CAT $abatch$b01$c20050718$lBAS01$h1049 CAT $c20050718$lBAS01$h1108 CAT $c20050718$lBAS01$h1138 CAT $c20050718$lBAS01$h1152 FMT Z30 -1$lBAS01$LBAS01$mBOOK$1BASA2$APolo Tecnico-Scientifico$2DID$BDidattica$3PTS.s3.p56.25$636705$5A36705$820010102$f04$FPrestabile Didattica