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035   $a(OCoLC)778292506
035   $a(EXLCZ)995470000002419774
100   $a20120224d1961      ua             0
101 0 $aeng
135   $aurun||||a|a||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aOnion diseases and their control$b[electronic resource] /$f[by J.C. Walker and R.H. Larson]
210  1$aWashington, D.C. :$cU.S. Dept. of Agriculture, Agricultural Research Service,$d1961.
215   $a1 online resource (27 pages) $cillustrations
225 1 $aAgriculture handbook / United States Department of Agriculture ;$vno. 208
300   $aTitle from title screen (viewed on Mar. 26, 2012).
606   $aOnions$xDiseases and pests
615  0$aOnions$xDiseases and pests.
700   $aWalker$b J. C$g(John Charles),$f1893-1994.$065204
701   $aLarson$b R. H$g(Russell Harold),$f1904-1961.$01409230
712 02$aUnited States.$bAgricultural Research Service.
801  0$bOCLCE
801  1$bOCLCE
801  2$bGPO
906   $aBOOK
912   $a9910701531603321
996   $aOnion diseases and their control$93495092
997   $aUNINA