ISBN:

• 9780395467305
• 9780395467299
• 0395467306
• 0395467292

Description: xii, 308 pages, 50 pages of plates : illustrations (some color) ; 20 cm.

Notes:

• "Sponsored by the National Audubon Society, the National Wildlife Federation, and the Roger Tory Peterson Institute."
• Includes bibliographical references (pages 293-296) and index.

LCCN: 91021904

Control Number: 53858

Series:

• Peterson field guide series
• Peterson field guide series ; 44.
• The Peterson field guide series
• The Peterson field guide series ; 44

Subjects:

• Trees -- Canada, Western -- Identification.
• Trees -- Canada, Western -- Pictorial works.
• Trees -- West (U.S.) -- Identification.
• Trees -- West (U.S.) -- Pictorial works.

Other Authors: Petrides, Olivia.