00311nam a2200133Ia 45000030006000000080041000060400015000471000020000622450047000822500010001292600009001395460012001480050017001600STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSlobodkin, L.B.  aGrowth and regulation of animal population  aFirst  c1963  aEnglish20220125170454.0