00973cam a2200217 4500 64405532 TxAuBib 20000112120000.0 000112s1958||||||||||||||||||||||||eng|u TxAuBib Petrides, George A. 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. Peterson field guide series, 11, The 20000112. Trees North America. Shrubs North America. Climbing plants. The Peterson field guide series, 11.