00370nam a22001457a 4500082001700000100002600017245002900043250001200072260004700084300001100131650001500142654001500157700002600172700002600198  a611.013bJOR  aJordan, Harvey Ernest  aA Textbook of embryology  a3rd ed.  aNew YorkbD.Appleton-Century Companyc1937  a613 p.  aEmbryology  aEmbryology  aJordan, Harvey Ernest  aKindred, James Ernest