Fruit key and twig key to trees and shrubs
Subtitle: Fruit key to northeastern trees; Twig key to the deciduous woody plants of eastern North America.
Publisher: Dover Publications
Published: 1959
Place of publication: New York
Language: eng
Number of pages: 56
Subjects: Woody plants -- North America; Woody plants -- Identification; Buds
Other titles: Twig key to the deciduous woody plants of eastern North America; Fruit key to northeastern trees
Notes: "Unabridged and unaltered republication of the first edition of Fruit key to northeastern trees, and the fourth revised edition of Twig key to the deciduous woody plants of eastern North America."

Gift of Dr. Joan Rahn.