00319nam a2200133Ia 45000030006000000080041000060400015000471000019000622450041000812500010001222600024001325460012001560050017001680STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aLuckwill, L.C.  aGrowth regulators in crop production  aFirst  bEdward Arnoldc1981  aEnglish20220125170334.0