Willits, S., Fahey, T. D., & Pacific Northwest Research Station. (1988). Lumber recovery of Douglas-fir from the Coast and Cascade Ranges of Oregon and Washington. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station.
Chicago Style (17th ed.) CitationWillits, Susan, Thomas D. Fahey, and Pacific Northwest Research Station. Lumber Recovery of Douglas-fir from the Coast and Cascade Ranges of Oregon and Washington. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1988.
MLA (8th ed.) CitationWillits, Susan, et al. Lumber Recovery of Douglas-fir from the Coast and Cascade Ranges of Oregon and Washington. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1988.
Warning: These citations may not always be 100% accurate.