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Color tests for differentiating heartwood and sapwood of certain oaks, pines, and Douglas-fir

Informally Refereed
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Download (PDF 76 KB): https://research.fs.usda.gov/download/treesearch/32431.pdf

Keywords

Heartwood, Sapwood, Wood chemistry, Color, Testing

Citation

Forest Products Laboratory 1954. Color tests for differentiating heartwood and sapwood of certain oaks, pines, and Douglas-fir. Technical note ; 253
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