Lost Forty Trail guide.
Contributors: Blackduck Ranger District (Minn.)
Publisher: USDA Forest Service, Eastern Region, Chippewa National Forest, Blackduck Ranger District; State of Minnesota, Dept. of Natural Resources, Division of Forestry, Blackduck Area Office
Published: 1991
Place of publication: [Blackduck, Minn.?]
Language: eng
Number of pages: 14
Subjects: Trails -- Minnesota -- Chippewa National Forest.; Old growth forests -- Minnesota -- Chippewa National Forest.; Chippewa National Forest (Minn.) -- Management.
Notes: Shipping list no.: 91-162-P.