. Bulletin. Forests and forestry -- United States. Fig. 16.—Wood of the Sycamore or Button-ball Fig. 17.—Cross section through a Black Oak. Milford, Ta. The silver grain, the rings of annual growth, and the dark heartwood and lighter sap wood are visible, and the line between the rough corky outer bark and the thinner and lighter-colored inner bark may be Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.
. Bulletin. Forests and forestry -- United States. Fig. 16.—Wood of the Sycamore or Button-ball Fig. 17.—Cross section through a Black Oak. Milford, Ta. The silver grain, the rings of annual growth, and the dark heartwood and lighter sap wood are visible, and the line between the rough corky outer bark and the thinner and lighter-colored inner bark may be Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Division of Forestry. Washington : G. P. O.
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Keywords: ., bookpublisherwashingtongpo, booksubjectforestsandforestryunited
