A field guide to trees and shrubs; field marks of all trees, shrubs, and woody vines that grow wild in the Northeastern and North-Central United States and in southeastern and south-central Canada.
Illus. by George A. Petrides (leaf and twig plates) [and] Roger Tory Peterson (flowers, fruits, silhouettes)
- Boston, Houghton Mifflin, 1958.
- xxix, 431 p. illus. (part col.) 20 cm.
- The Peterson field guide series, 11 .