Field guide to northeastern ferns
By: Eugene C. Ogden ; illustrated by Anne E. Lacy and Kathryn M. Conway.
Contributors: Lacy, Anne E.; Conway, Kathryn M.
Series: Bulletin / New York State Museum ;; no. 444; Bulletin (New York State Museum : 1976) ;; no. 444.
Publisher: University of the State of New York, State Education Dept.
Published: 1981
Place of publication: Albany, N.Y
Language: eng
Number of pages: 122
Subjects: Ferns -- Northeastern States -- Identification.
Notes: Includes index.