00520nam a2200193Ia 4500001000700000003000500007005001700012008004100029010002100070050002100091082000800112100004000120245002900160250001100189260004500200300002700245650002300272650003100295116939BIBL20160527184403.0700725s1962    nyua     b    00100 eng    a 62021012 /L/r850 aQL605b.Y68 1962  a59610aYoung, J. Z.q(John Zachary)2Local14aThe life of vertebrates.  a2d ed.0 aNew YorkbOxford University Pressc1962.  a820 p.billus.c25 cm. 0aVertebrates2Local 0aVertebrates, Fossil2Local