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Combined RegenerationBark Beetle PopulationBiological Control MeasuresLiterature in the WestOriginal English TextLeaf Morphological TraitsHealth StatusPhenology MonitoringDiseases and Insect PestsPsychic DependenceNarrow-leaved AshForestry ExtensionAgelastica AlniMoral ObjectivismpH of PrecipitationEutric CambisolsEconomic ForestEven-aged ForestAesculus HippocastanumMilitary Port
vol.43 (2008)
vol.42 (2007)