Peterson Roger Tory:
Western Birds: A Completely New Guide to Field Marks of All Species Found in North America West of the 100th Meridian and North of Me
Illustrator: Roger ToryPeterson, Illustrator: Virginia MariePeterson
Houghton Mifflin Harcourt (Hmh) , 2001
Quality paperback, 432 pages
Size: 188x132 mm
ISBN: 9780618132188
ISBN-10: 061813218X
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.
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.
Virginia Marie Peterson
Virginia Marie Peterson Worked With Her Husband, Roger Tory Peterson, To Research And Create Three-Color Range Maps For Several Books In The Peterson Field Guide Series(R).

