The wolves of Isle Royale
Subtitle: a broken balance
By: by Rolf O. Peterson.
Publisher: Willow Creek Press
Published: 1995
Place of publication: Minocqua, Wisc
Language: eng
Number of pages: 189
Subjects: Wolves -- Michigan -- Isle Royale National Park; Moose -- Michigan -- Isle Royale National Park; Predation (Biology); Animal communities -- Michigan -- Isle Royale National Park; Isle Royale National Park (Mich.)