Some factors affecting the crown density of trees in Great Britain based on recent annual surveys of forest condition

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Innes, J. L. (1993). Some factors affecting the crown density of trees in Great Britain based on recent annual surveys of forest condition. In R. F. Huettl & D. Mueller-Dombois (Eds.), Forest decline in the Atlantic and Pacific region (pp. 40-53). https://doi.org/10.1007/978-3-642-76995-5_3