Essential Articles and Speeches
by
Sigurd F. Olson, David Backes
Language: English
Release Date: June 8, 2001
Sigurd F. Olson (1899-1982) was one of the greatest environmentalists of the twentieth century. A conservation activist and popular writer, Olson introduced a generation of readers to the importance of wilderness. He served as president of the Wilderness Society and the National Parks Association and...