American Journal of Botany. v.37, 1950
Meyer, Bernard S., ed.
American Journal of Botany. v.37, 1950 edited by Bernard S. Meyer - Ohio Botanical Society of American 1950 - v.37, viii, 867 p.; 27cm.
00029122
American Journal of Botany. v.37, 1950 edited by Bernard S. Meyer - Ohio Botanical Society of American 1950 - v.37, viii, 867 p.; 27cm.
00029122
