. Wood and forest . Cross-section,magnified 371/2 diam(trrs. Tangential Sectioi;,life size. 66 WOOD AND FOREST. 5 Western Yei,low Pine. Bull Pine. Bill! refers to great size of trunk. Pinus ponderosa , the classical Latin name; ponderosa. refers to great size of trunk.

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectforests, bookyear1912