. Lumber recovery from red and white fir in central California. Fir California; Forest products California; Abies concolor; Abies magnifica. ^ Log grade 2 ——~ All grades _ — — Log grade 1 10 20 30 40 _l 50 LOG DIAMETER--IN SIDE BARK (INCHES) Figure 5.—Cuiiic volume of" lumber recovered as percent of gross cubic log volume by log diameter for log grades 1 and 2 and for all CD o 0 | | | | i i 0 10 20 30 40 50 LOG DIAMETER- INSIDE BARK (INCHES) Figure volume of lumber recovered as percent of gross cubic log volume by log diameter for log grades 3 and 4 and for all grades.

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. Lumber recovery from red and white fir in central California. Fir California; Forest products California; Abies concolor; Abies magnifica. ^ Log grade 2 ——~ All grades _ — — Log grade 1 10 20 30 40 _l 50 LOG DIAMETER--IN SIDE BARK (INCHES) Figure 5.—Cuiiic volume of" lumber recovered as percent of gross cubic log volume by log diameter for log grades 1 and 2 and for all CD o 0 | | | | i i 0 10 20 30 40 50 LOG DIAMETER- INSIDE BARK (INCHES) Figure volume of lumber recovered as percent of gross cubic log volume by log diameter for log grades 3 and 4 and for all grades. 10. 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 Pong, W. Y. cn; Fahey, Thomas D. (Thomas Daniel), 1935-. Portland, Or. : Pacific Northwest Forest and Range Experiment Station, U. S. Dept. of Agriculture, Forest Service

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Keywords: ., bookcentury1900, bookcollectionameri, bookcollectionbiodiversity