Age of trees and structure of stands

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Brang, P. (2005). Age of trees and structure of stands. In Swiss agency for the environment, forest and landscape (SAEFL) & Swiss federal research institute (WSL) (Eds.), Forest report 2005. Facts and figures about the condition of Swiss forests (pp. 32-35). Swiss agency for the environment, forest and landscape (SAEFL); Swiss federal research institute (WSL).