. Bulletin. Forests and forestry -- United States. THE YIELD OF A FOREST. 17 standing- to mature. That time is found b}^ studying the rate of growth in diameter. This method of determinino- the yield by area is much the most practic'a))le of the three for the forests of the United States, and in general it is the sim])lest and most widel}^ useful of all, because it does away with the. Fig. 9.—a forest from which more than the yield is being taken. Big Trees in the Sierra Nevada Mountains, California. difficult task of determinino- the yearly increase in wood. The objects in handling forests ar
. Bulletin. Forests and forestry -- United States. THE YIELD OF A FOREST. 17 standing- to mature. That time is found b}^ studying the rate of growth in diameter. This method of determinino- the yield by area is much the most practic'a))le of the three for the forests of the United States, and in general it is the sim])lest and most widel}^ useful of all, because it does away with the. Fig. 9.—a forest from which more than the yield is being taken. Big Trees in the Sierra Nevada Mountains, California. difficult task of determinino- the yearly increase in wood. The objects in handling forests are so yarious that sometimes no single one of these methods is satisfac- tory, and then combinations of them are of great 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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