00586nam a2200217Ia 450000100060000000300050000600500170001100800410002801000210006904000170009005000200010708200080012710000310013524500270016625000110019326000350020430000190023950000670025865000220032565000210034712849BIBL20191217022724.0850529s1958    enka          00000 eng    a 58002799 /L/r85  aDLC/ICUcICU0 aQH371b.D4 19580 a57510aDe Beer, GavincSir2Local10aEmbryos and ancestors.  a3d ed.0 aOxfordbClarendon Pressc1958.  a197 p.billus.  aFirst published in 1930 under title: Embryology and evolution. 0aEmbryology2Local 0aEvolution2Local