00574cam a22002177a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001200102100002000114245004000134260005000174300002000224490003900244650001700283650001700300830003900317CHAP20220329134713.0971013s1968            r     00010     d  a24473  a25445  a29545  cCHAP  a596bH300aHalstead, L. B.14aThe pattern of vertebrate evolution  aSan Francisco, Calif. :bW. H. Freeman,c1968  a209 p.b: ilus. 0aUniversity review in biologyv; 1014aEvolución.14aVertebrados.0 aUniversity review in biologyv; 10