Germination of red alder seed
By: M.A. Radwan and D.S. DeBell
Contributors: DeBell, Dean S; Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Series: Research note PNW -- 370
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1981
Place of publication: [Portland, Or.?]
Language: eng
Subjects: Red alder -- Seeds.; Germination; Seeds -- Stratification
Notes: Caption title

"January 1981."

Bibliography: p. 4