Do young second-growth northern hardwoods need care?
Series: Technical notes / Lake States Forest Experiment Station -- no. 167; Technical notes (Lake States Forest Experiment Station (Saint Paul, Minn.)) -- no. 167.
Publisher: Lake States Forest Experiment Station, University Farm
Published: 1940
Place of publication: St. Paul, Minn
Language: eng
Subjects: Hardwood; Hardwoods; Stand improvement
Notes: Caption title.