01230cam a22003011  45000010008000000030008000080050017000160080041000330100017000740150009000910350018001000400043001180420012001610500022001730600043001950820013002382450188002512600092004393000033005314900058005645000108006225040029007306500014007597000024007737100034007977100037008318300060008689428122BD-DhUL20141224135753.0730226s1968    enka     b    100 0 eng    a   68017680   aB***  a(OCoLC)564510  aDLCcODaWUdOCoLCdGAM-MdDLCdBD-DhUL  apremarc00aQL1b.Z733 no. 22  aW1 ZO 608 no.22 1968aQL 403 S933 1968  a594bFRS00aStudies in the structure, physiology and ecology of molluscs;bthe proceedings of a symposium held at the Zoological Society of London on 8 and 9 March, 1967;cedited by Vera Fretter.  aLondon,aNew York,bpublished for the Zoological Study of London by Academic P.,c1968.  axvii, 377 p.billus.c24 cm.1 aSymposia of the Zoological Society of London,vno. 22  a"Proceedings of a symposium jointly organized by the Zoological and Malacological Societies of London."  aIncludes bibliographies. 0aMollusks.1 aFretter, Vera,eed.2 aZoological Society of London.2 aMalacological Society of London. 0aSymposia of the Zoological Society of London ;vno. 22.