Reconsidering price projections for selected grades of Douglas-fir, coast hem-fir, inland hem-fir, and ponderosa pine lumber /

Moisture content and tensile strength of Douglas fir dimension lumber /
Published: (1990)

Economic evaluation and choice in old-growth Douglas-fir landscape management /
by: Rickard, Wesley M.
Published: (1967)

Economic availability of logging residue in the Douglas-fir region /
by: Adams, Thomas C.
Published: (1976)

Influence of heat on the longitudinal creep of dry douglas-fir /
by: Schaffer, Erwin L.
Published: (1982)

AUTOSAW simulations of lumber recovery for small-diameter Douglas-fir and Ponderosa pine from southwestern Oregon /
Published: (2003)

Lumber recovery from Douglas-fir thinnings at a bandmill and two chipping canters /
by: Fahey, Thomas D. (Thomas Daniel), 1935-
Published: (1972)

Douglas-fir.
by: Bormann, Bernard T.
Published: (1984)

Douglas-fir beetle /
by: Furniss, Malcolm M.
Published: (1978)

Douglas-fir beetle /
by: Schmitz, Richard F.
Published: (1996)

Genetics of Douglas-fir /
by: Silen, Roy R.
Published: (1978)

Radial growth in grand fir and Douglas-fir related to defoliation by the Douglas-fir tussock moth in the Blue Mountains outbreak /
by: Wickman, Boyd E.
Published: (1980)

Douglas-fir dwarf mistletoe /
by: Hadfield, James S.
Published: (2000)

Radial growth of grand fir and douglas-fir 10 years after defoliation by the douglas-fir tussock moth in the Blue Mountains outbreak /
by: Wickman, Boyd E.
Published: (1986)

Inventory and value of old-growth in the Douglas-fir region /
by: Haynes, Richard W.
Published: (1986)

Assessing post-fire Douglas-fir mortality and Douglas-fir beetle attacks in the northern Rocky Mountains /
Published: (2007)

Dynamics and simulated yield of Douglas-fir /
by: Mitchell, Kenneth J.
Published: (1975)

Douglas-fir dwarf mistletoe.
Published: (1983)

Douglas-fir tussock moth /
by: Wickman, Boyd E.
Published: (1980)

Lumber recovery from young-growth red and white fir in northern California /
by: Pong, W. Y.
Published: (1982)

Postfire mortality of Ponderosa pine and Douglas-fir : a review of methods to predict tree death /
by: Fowler, James F.
Published: (2004)

Predicting lumber volume and value of young-growth true firs : users' guide /
by: Ernst, Susan
Published: (1982)

Douglas-fir in northern California : effects of shade on germination, survival, and growth /
by: Strothmann, R. O.
Published: (1972)

Douglas-fir beetle in the intermountain west.
Published: (2004)

The Douglas-fir tussock moth : a synthesis /

Fir dwarf mistletoe /
by: Filip, Gregory M.
Published: (2000)

Investigating dominance in Douglas-fir stands /
by: Krueger, Kenneth W. (Kenneth William), 1935-
Published: (1967)

Douglas fir use book.
Published: (1930)

Douglas-fir tussock moth handbook : larval instars of the Douglas-fir tussock moth /
by: Beckwith, R. C.

Douglas-fir tussock moth : an annotated bibliography /
by: Campbell, Robert W.
Published: (1978)

Douglas-fir tussock moth in the interior West /
Published: (2000)

Douglas-fir tussock moth handbook : how to sample Douglas-fir tussock moth larvae /
by: Mason, Richard R.

Wrenching Douglas-fir seedlings in August : immediate but no lasting effects /
by: Stein, William I.
Published: (1984)

Site index curves for Douglas-fir in New Mexico /
by: Edminster, Carleton B.
Published: (1976)

Better Douglas fir forests from better seed.
by: Isaac, Leo A. (Leo Anthony), 1892-1970
Published: (1949)

Fertilizing Douglas-fir forests /
by: Miller, Richard E.
Published: (1979)

Douglas-fir in eastern Nebraska : a provenance study /
by: Read, Ralph A., 1916-, et al.
Published: (1976)