Roger Tory Peterson
Roger Tory Peterson (August 28, 1908 – July 28, 1996) was an American naturalist, ornithologist, illustrator and educator, and one of the founding inspirations for the 20th-century environmental movement. Provided by Wikipedia-
by Peterson, Roger Tory, 1908-1996
Published 2006 -
by Peterson, Roger Tory, 1908-1996
Published 2020 -
A field guide to western birdsa completely new guide to field marks of all species found in North America west of the 100th meridian and north of MexicoBookby Peterson, Roger Tory, 1908-1996
Published 1990 -
by Peterson, Roger Tory, 1908-1996
Published 2010