Effectiveness of soil scarification in promoting jack pine reproduction
Series: Technical notes / Lake States Forest Experiment Station -- no. 161; Technical notes (Lake States Forest Experiment Station (Saint Paul, Minn.)) -- no. 161.
Publisher: Lake States Forest Experiment Station, University Farm
Published: 1940
Place of publication: St. Paul, Minn
Language: eng
Subjects: Propagation; Pinus banksiana; Jack pine
Notes: Caption title.