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*035  $a(EXLNZ-47BIBSYS_NETWORK)990209927264702201
*035  $a(NO-LaBS)13434270(bibid)
*035  $a(NO-TrBIB)020992726
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*040  $aNO-TrBIB$bnob$ekatreg
*24504$aThe geographic concentration of industry :$bdoes natural advantage explain agglomeration?$cby Glenn Ellison and Edward L. Glaeser
*260  $aCambridge, Mass.$bHarvard University$c1999
*300  $a12 s.
*4901 $aDiscussion paper / Harvard Institute of Economic Research$vNo.1862
*7001 $aEllison, Glenn$_21283600
*7001 $aGlaeser, Edward L.$_23324500
*7102 $aHarvard Institute of Economic Research$_15393200
*830 0$aDiscussion paper series (Harvard Institute of Economic Research : trykt utg)$vNo.1862$w999006412904702201$_15393300
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*999  $aoai:nb.bibsys.no:990209927264702202$b2021-11-14T20:43:17Z$z990209927264702202
^