00313nam a2200121Ia 45000030006000000080041000060400015000471000021000622450057000832600022001405460012001620050017001740STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aWischnitzer Saul  aAtlas and laboratory guide for vertebrate embryology  bMcgraw hillc1975  aEnglish20220125170447.0