A seasoned naturalist vividly recounts his 500-mile trek through the rugged northern folds of the Yellowstone Rockies.
- ISBN10 0062585819
- ISBN13 9780062585813
- Publish Date 1 May 1995 (first published 1 June 1993)
- Publish Status Out of Print
- Out of Print 14 June 2021
- Publish Country US
- Imprint HarperCollins Publishers
- Edition H-C Pb ed.
- Format Paperback (US Trade)
- Language English