Top and root moisture content of stored Douglas-fir planting stock
By: by Robert F. Tarrant.
Series: U.S. Forest Service research paper PNW -- 13.
Publisher: Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1964
Place of publication: Portland, Or
Language: eng
Subjects: Douglas fir -- Moisture.; Douglas fir -- Seedlings.
Notes: Bibliography: p. 8.