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Dynamics of the heartwood formation process and the share of heartwood in stems of Douglas fir (Pseudotsuga menziesii FRANCOJ and European larch (Larix decidua MILL.J as exemplified by the experimental surface of the Babimost Forest Division The study makes an attempt to determine the share of heartwood in stems of Douglas fir (Pseudotsuga menziesii FRANCO) and European larch (Larix decidua MILL.)...
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