00325nam a2200121Ia 45000030006000000080041000060400015000471000036000622450043000982600033001415460012001740050017001860STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aWiller, B.H.; Oppenheimer, J.M.  aFoundations of experimental embryology  bPrentice hall of Indiac1968  aEnglish20220125170333.0