Title: A manual of the botany of the northern United States : from New England to Wisconsin and south to Ohio and Pennsylvania inclusive, (the mosses and liverworts by Wm. S. Sullivant,) arranged according to the natural system ... /
Authors: Gray, Asa, 1810-1888.; Sullivant, William Starling, 1803-1873.
Publisher: James Munroe ; John Chapman,
Year: 1848
Subjects: Plants United States Handbooks, manuals, etc.; Botany United States