Haynes, R. W., & Fight Roger D. (2004). Reconsidering price projections for selected grades of Douglas-fir, coast hem-fir, inland hem-fir, and ponderosa pine lumber. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station.
Chicago Style (17th ed.) CitationHaynes, Richard W., and Fight Roger D. Reconsidering Price Projections for Selected Grades of Douglas-fir, Coast Hem-fir, Inland Hem-fir, and Ponderosa Pine Lumber. Portland, OR: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2004.
MLA (9th ed.) CitationHaynes, Richard W., and Fight Roger D. Reconsidering Price Projections for Selected Grades of Douglas-fir, Coast Hem-fir, Inland Hem-fir, and Ponderosa Pine Lumber. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2004.