00305nam a2200133Ia 45000030006000000080041000060400015000471000019000622450046000812600009001273000006001365460012001420050017001540STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aDelevoryas, T.  aMorphology and evolution of fossil plants  c1962  a0  aEnglish20220125170323.0