Fruit key and Twig key to trees and shrubs/

Main Author: Harlow, William Morehouse, 1900-
Format: Book
Language:English
Published: New York: Dover Publications, c1946
Edition:2nd ed.
Subjects:
Item Description:Bound together: "Fruit key to northeastern trees" and " Twig key to the deciduous woody plants of eastern North America"
Physical Description:56 σ.
Bibliography:Περιλαμβάνει βιβλιογραφίες και ευρετήριο
ISBN:0486205118