Text-book of Western Botany : Consisting of Coulter's Manual of the Botany of the Rocky Mountains, to Which Is Prefixed Gray's Lessons in Botany. for the Use of Schools and Colleges Between the Mississippi River and the Rocky Mountains

Text-book of Western Botany : Consisting of Coulter's Manual of the Botany of the Rocky Mountains, to Which Is Prefixed Gray's Lessons in Botany. for the Use of Schools and Colleges Between the Mississippi River and the Rocky Mountains