Journal of Sustainability Science and Management · 2014 · 30 citations · 7 references
AgricultureForestryPlant PathologyForest PathologyPlant Disease DiagnosisPlant Disease ManagementDisease DetectionDisease DiagnosisRoot DiseasesStem DiseasesRoot Rot DiseasesRoot Rot IncidenceRoot Rot Severity AssessmentRoot Rot SymptomsStem LesionsStem Rot
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FIELD GUIDE FOR VISUAL TREE ASSESSMENT (VTA)
C. Mattheck, Helge Breloer · Arboricultural Journal · 1994 · 146 citations