Estimating D.B.H. [diameter at breast height] from stump diameters on second-growth Douglas-fir
By: by Robert O. Curtis and James D. Arney
Contributors: Arney, James D., jt. auth; United States. Forest Service; Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Series: USDA Forest Service research note PNW ; 297
Publisher: Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1977
Place of publication: Portland, Or
Language: eng
Subjects: Douglas fir; Forests and forestry -- Washington (State) -- Measurement -- Mathematical models
Notes: Caption title

Issued May 1977