01442cam a2200349K  45000010008000000030008000080050017000160060019000330070015000520070015000670080041000820350024001230350021001470400038001680500016002060600017002220820013002391000018002522450060002702600035003303000029003654900026003945060054004205330084004745380237005585830085007955880047008806500021009276500014009486500013009627760117009758278383BD-DhUL20141119100745.0m        d        cr bn||||||abpcr bn||||||ada100318m19639999nyua    o     000 0 eng d  a(OCoLC)ocn560980896  a(OCoLC)560980896  aOCLCEbengcOCLCEdOCLCQdBD-DhUL 4aQH302b.K39 4aQH 307bK39p04a574bKEP1 aKerkut, G. A.10aProblems in biology :bvol. I /cedited by G.A. Kerkut.  aNew York :bMacmillan,cc1963.  a223 p. :bill. ;c22 cm.0 aA Pergamon Press book  3Use copyfRestrictions unspecified2star5MiAaHDL  aElectronic reproduction.b[S.l.] :cHathiTrust Digital Library,d2010.5MiAaHDL  aMaster and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002.uhttp://purl.oclc.org/DLF/benchrepro02125MiAaHDL1 adigitizedc2010hHathiTrust Digital Librarylcommitted to preserve2pda5MiAaHDL  aDescription based on print version record. 2aBiologyvEssays. 6aBiologie. 0aBiology.08iPrint version:aKerkut, G. A.tProblems in biology.dNew York, Macmillan, 1963-w(DLC)   65003608w(OCoLC)550472