00297nam a2200121Ia 45000030006000000080041000060400015000471000041000622450034001032600009001375460012001460050017001580STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aScientific staff of plant protection  aCommon farm weeds illustrated  c1954  aEnglish20220125170408.0