Miller, Richard E.; Obermeyer, Edmund L.; Anderson, Harry William; Pacific Northwest Research Station (Portland, Or.) (Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1999-11)
The authors varied the number of red alder retained with 300 Douglas-fir per acre on a high-quality site in coastal Oregon. Alder densities of 0, 20, 40, and 80 per acre were tested. The authors' fifth treatment eliminat ...
