Gray's new manual of botany (7th ed.--illustrated)
Subtitle: A handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada
Contributors: Robinson, Benjamin Lincoln, 1864-; Fernald, Merritt Lyndon, 1873-1950
Publisher: American book company
Published: 1908
Place of publication: New York; Cincinnati [etc.]
Language: eng
Number of pages: 926
Subjects: Botany -- United States
Work titles: Manual of the botany