Title rated 5 out of 5 stars, based on 0 ratings(0 ratings)
Book, 1990
Current format, Book, 1990, , All copies in use.
Book, 1990
Current format, Book, 1990, , All copies in use. Offered in 0 more formats
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.
From the community