Skip to main content
PBS logo
 
 

Search - Guardians of Tomorrow ,Pioneers in Ecology

Guardians of Tomorrow ,Pioneers in Ecology
Guardians of Tomorrow Pioneers in Ecology
Author: S. Carl Hirsch
Brief biographies of eight American pioneers in conservation and ecology: Henry David Thoreau, George Perkins Marsh, Frederick Law Olmsted, John Muir, Gifford Pinchot, George Norris, Aldo Leopold, and Rachel Carson.
ISBN-13: 9780670356478
ISBN-10: 0670356476
Publication Date: 4/26/1971
Pages: 192
Edition: 1st
Rating:
  ?

0 stars, based on 0 rating
Publisher: The Viking Press
Book Type: Library Binding
Members Wishing: 0
Reviews: Amazon | Write a Review