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*008110826s2001    no            000 u eng d
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*020  $a8270774286$qh.
*035  $a(EXLNZ-47BIBSYS_NETWORK)990118720634702201
*035  $a(NO-LaBS)14629919(bibid)
*035  $a(NO-TrBIB)011872063
*035  $a011872063-47bibsys_network
*040  $aNO-TrBIB$bnob$ekatreg
*24504$aThe economics of surface grading of peat soils in northern Norway$cAgnar Hegrenes ... [et al.]
*260  $aOslo$bNorsk institutt for landbruksøkonomisk forskning$c2001
*300  $aVI, 20 s.$bdiagr.
*4901 $aWorking paper / Norwegian Agricultural Economics Research Institute$v2001-20
*650 7$aCold zones$2agrovoc$_186590900
*650 7$aCrop yield$2agrovoc$_186750700
*650 7$aEconomic analysis$2agrovoc$_186568000
*650 7$aFarm inputs$2agrovoc$_186236700
*650 7$aFrost damage$2agrovoc$_186566100
*650 7$aGrassland management$2agrovoc$_186877800
*650 7$aGrasslands$2agrovoc$_186591000
*650 7$aInvestment requirements$2agrovoc$_189958400
*650 7$aLosses$2agrovoc$_186603900
*650 7$aNorway$2agrovoc$_185502900
*650 7$aPeat soils$2agrovoc$_187098400
*650 7$aSurface drainage$2agrovoc$_189958500
*7001 $aHegrenes, Agnar$d1948-$0(NO-TrBIB)90113816$_21250300
*7102 $aAvlingsstabilitet på grasmark i Nord-Norge (forskningsprogram)$0(NO-TrBIB)99045360$_39931100
*830 0$aNotat (Norsk institutt for landbruksøkonomisk forskning : trykt utg.)$x0805-9691$v2001-20$w999508957334702201$_13931400
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*999  $aoai:nb.bibsys.no:990118720634702202$b2021-11-14T20:23:49Z$z990118720634702202
^