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100   $a20050301d2004      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aLong-term response of precommercially thinned aspen clones to Hypoxylon canker$b[electronic resource] /$fM.E. Ostry ... [and others]
210  1$aSt. Paul, MN :$cU.S. Dept. of Agriculture, Forest Service, North Central Research Station,$d2004.
215   $a12 pages $cdigital, PDF file
225 1 $aResearch paper NC ;$v341
300   $aTitle from title screen (viewed on Mar. 1, 2005).
320   $aIncludes bibliographical references (pages 11-12).
517 2 $aLong term response of precommercially thinned aspen clones to Hypoxylon canker
606   $aAspen$xClones$xDiseases and pests$zMinnesota
606   $aHypoxylon$zMinnesota
606   $aFungal diseases of plants$zMinnesota
606   $aAspen$xThinning$zMinnesota
615  0$aAspen$xClones$xDiseases and pests
615  0$aHypoxylon
615  0$aFungal diseases of plants
615  0$aAspen$xThinning
701   $aOstry$b Michael E$01383646
712 02$aUnited States.$bForest Service.$bNorth Central Research Station.
801  0$bAGL
801  1$bAGL
801  2$bOCLCQ
801  2$bAGL
801  2$bGPO
906   $aBOOK
912   $a9910695864303321
996   $aLong-term response of precommercially thinned aspen clones to Hypoxylon canker$93493134
997   $aUNINA