Open horizons
By: Sigurd F. Olson ; illustrated by Leslie Kouba.
Edition: 1st University of Minnesota ed.
Series: The Fesler-Lampert Minnesota heritage book series
Publisher: University of Minnesota Press
Published: 1998
Place of publication: Minneapolis
Language: eng
Subjects: Natural history -- North America; Natural history -- Outdoor books
Notes: Originally published: 1st ed. New York : Knopf, 1969.