Within-tree, between-tree variation of wood density components in cork oak trees in two sites in Portugal /

Eitemau Tebyg

• Effect of stand density on oak regeneration in flood plain forests in Lower Silesia, Poland /
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• Variations in tension wood of two broad-leaved tree species in response to different mechanical treatments : Implications for dendrochronology and mass movement studies /
  gan: Heinrich, Ingo.
• Trees : easy plants for more beautiful gardens
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• Elsevier's dictionary of trees
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