Elements of botany
Subtitle: Key and flora : northern and central states
By: by Joseph Y. Bergen
Edition: Rev. ed.
Publisher: Ginn & Co.
Published: 1908
Place of publication: Boston
Language: eng
Number of pages: 283
Subjects: Botany
Other titles: Elements of botany ; Key and flora; Key and flora
Notes: Edition statement also appears on spine as: Northern and central states edition, revised.

Pref. of 1st work dated 1906; 2nd work copyrighted 1908.

Includes bibliographical references and indexes.