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035   $a(CKB)5470000002442636
035   $a(OCoLC)465226567
035   $a(EXLCZ)995470000002442636
100   $a20091112d1977      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aFreshwater triclads (Turbellaria) of North America, IX, the genus Sphalloplana$b[electronic resource] /$fRoman Kenk
210  1$aWashington, D.C. :$cSmithsonian Institution Press,$d1977.
215   $a1 online resource (iii, 38 pages) $cillustrations
225 1 $aSmithsonian contributions to zoology ;$vno. 246
300   $aTitle from title screen (viewed Nov. 10, 2009).
320   $aIncludes bibliographical references (pages 25-26).
517   $aFreshwater triclads 
606   $aSphalloplana
606   $aPlatyhelminthes$zNorth America
615  0$aSphalloplana.
615  0$aPlatyhelminthes
700   $aKenk$b Roman$f1898-1988.$01399014
712 02$aSmithsonian Institution.
801  0$bMUU
801  1$bMUU
801  2$bOCLCQ
801  2$bOCLCO
801  2$bCUS
801  2$bOCLCQ
801  2$bGPO
906   $aBOOK
912   $a9910704507303321
996   $aFreshwater triclads (Turbellaria) of North America, IX, the genus Sphalloplana$93463558
997   $aUNINA