00337nam a2200133Ia 45000030006000000080041000060400015000471000019000622450074000812500010001552600009001655460012001740050017001860STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBurch, W.R. Ed  aReadings in ecology energy and human society:Contemporary perspetives  aFirst  c1977  aEnglish20220125170452.0