Gray's new manual of botany
Subtitle: a handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada
By: Asa Gray ; rearranged and extensively revised by Benjamin Lincoln Robinson and Merritt Lyndon Fernald.
Contributors: Robinson, Benjamin Lincoln, 1864-1935.; Fernald, Merritt Lyndon, 1873-1950
Edition: 7th ed.
Publisher: American Book Company
Published: 1908
Place of publication: New York
Language: eng
Number of pages: 926
Subjects: Botany -- United States.