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*008110826s2004    no            000 u eng d
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*1001 $aRørstad, Per Kristian$d1965-$0(NO-TrBIB)90687516$_14717400
*24510$aImpacts of global change on agroecosystems :$bpreliminary analyses for Southeast Norway : economic optimal N-fertilization and gross margin$cPer Kristian Rørstad
*260  $aÅs$bAgricultural University of Norway$c2004
*300  $a15 s.$bfig.
*4901 $aReport / Agricultural University of Norway$vNo 7/2004
*500  $aPå omslaget: Institutt for plantefag, NLH
*500  $aUtg. i prosjektet: Ecology and Economy of Agriculture in a Changing Climate (EACC)
*650 7$aAgroecosystems$2agrovoc$_187623200
*650 7$aClimate$2agrovoc$_185540200
*650 7$aClimatic change$2agrovoc$_187213300
*650 7$aCrop yield$2agrovoc$_186750700
*650 7$aEconomic analysis$2agrovoc$_186568000
*650 7$aFertilizer application$2agrovoc$_186849700
*650 7$aGross margins$2agrovoc$_189370100
*650 7$aHordeum vulgare$2agrovoc$_186497200
*650 7$aModels$2agrovoc$_185672300
*650 7$aNitrogen$2agrovoc$_185521900
*650 7$aNorway$2agrovoc$_185502900
*650 7$aProduction functions$2agrovoc$_187043800
*650 7$aTemperate zones$2agrovoc$_189401600
*650 7$aWeather data$2agrovoc$_185689600
*7102 $aEcology and Economy of Agriculture in a Changing Climate (prosjekt)$0(NO-TrBIB)4050180$_17647000
*7400 $aEconomic optimal N-fertilization and gross margin
*7760 $tImpacts of global change on agroecosystems : preliminary analyses for Southeast Norway : Economic optimal N-fertilization and gross margin$w990420500814702201
*830 0$aRapporter (Norges landbrukshøgskole : trykt utg.)$x1500-3469$vNo 7/2004$w999901619004702201$_14230800
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^