Roger Tory Peterson
Roger Tory Peterson, One Of The World's Greatest Naturalists, Received Every Major Award For Ornithology, Natural Science, And Conservation, As Well As Numerous Honorary Degrees, Medals, And Citations, Including The Presidential Medal Of Freedom. The Peterson Identification System Has Been Called The Greatest Invention Since Binoculars, And The Peterson Field Guides(R) Are Credited With Helping To Set The Stage For The Environmental Movement.
Petrides George A.:
A Field Guide to Trees and Shrubs: Northeastern and North-Central United States and Southeastern and South-Central Canada
Peterson Field Guides (Paperback)
Illustrator: George A. Petrides, Illustrator: Roger Tory Peterson
Houghton Mifflin Harcourt (Hmh) , 1973
Quality paperback, 428 pages

