Douglas-fir managed yield simulator
Subtitle: DFIT user's guide
By: David Bruce, Donald J. Demars, Donald L. Reukema.
Contributors: DeMars, Donald J.; Reukema, Donald L.; United States. Forest Service.; Pacific Northwest Forest and Range Experiment Station (Portland, Or.).
Series: USDA Forest Service general technical report PNW ; 57; USDA Forest Service general technical report PNW -- 57.
Publisher: Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1977
Place of publication: Portland, Or
Language: eng
Number of pages: 26
Subjects: Douglas fir; Forest management -- Computer programs
Notes: Cover title.

Includes appendix.