00281nam a2200121Ia 45000030006000000080041000060400015000471000024000622450035000862600009001215460012001300050017001420STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aClark, L.R.; Others  aEcology of insects populations  c1967  aEnglish20220125170503.0