Seed stored in cones of some jack pine stands, northern Minnesota
By: Eugene I. Roe
Series: U.S. Forest Service research paper LS -- 1
Publisher: Lake States Forest Experiment Station, Forest Service, U.S. Department of Agriculture
Published: 1963
Place of publication: [St. Paul, Minn.]
Language: eng
Number of pages: 14
Subjects: Jack pine; Seeds; Pine cones
Notes: Cover title.

Bibliography: p. 13-14.