contribution to the history of the fresh-water algae of North America.
By: By Horatio C. Wood.
Series: Smithsonian contributions to knowledge -- v. 19, art. 3; Smithsonian Institution publication -- 241; Publication (Smithsonian Institution) -- 241.
Publisher: Smithsonian Institution
Published: 1872
Place of publication: [Washington
Language: eng
Number of pages: 262
Subjects: Botany.; Algae -- North America.
Notes: Bibliography: p. 235-247.

Photocopy.