00271nam a2200133Ia 45000030006000000080041000060400015000471000015000622450012000772500010000892600009000995460012001080050017001200STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aAllaby, M.  aEcology  aFirst  c1975  aEnglish20220125170452.0