Studies of American spermatophytes
By: by Cyrus Longworth Lundell.
Series: Contributions from the University of Michigan Herbarium -- no.6-7
Publisher: University of Michigan Press
Published: 1941
Place of publication: Ann Arbor
Language: eng
Subjects: Botany -- America; Phanerogams
Notes: Part 3 issued with the author's Flora of eastern Tabasco and adjacent Mexican areas, Ann Arbor, 1942.

Includes index.