00325nam a2200133Ia 45000030006000000080041000060400015000471000031000622450036000932500011001292600022001405460012001620050017001740STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aGraham, S.A.; Knight, F.B.  aPrinciples of forest entomology  aFourth  bMcgraw hillc1967  aEnglish20220125170505.0