00274nam a2200121Ia 45000030006000000080041000060400015000471000012000622450040000742600009001145460012001230050017001350STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBos, L.  aSymptoms of virus disease in plants  c1970  aEnglish20220125170328.0