Monograph of the North American Umbelliferae [microform]
1900
Monograph of the North American Umbelliferae [microform]
Coulter, John M. (John Merle), 1851-1928
1900
Original issued in series: Contributions from the U.S. National Herbarium ; v. 7, no. 1 Filmed from a copy of the original publication held by the Library, Agriculture Canada 43
