A biography of the naturalist who, among other activities, founded the Sierra Club and, as an early proponent of wilderness preservation, was influential in establishing the national park service.
- ISBN10 0382099656
- ISBN13 9780382099656
- Publish Date 12 December 1990 (first published 1 December 1990)
- Publish Status Out of Print
- Out of Print 1 June 2011
- Publish Country US
- Imprint Silver Burdett Press
- Format Hardcover
- Pages 145
- Language English