American Journal of Botany. v.59, 1972
Boke, Norman H., ed.
American Journal of Botany. v.59, 1972 edited by Norman H. Boke - Ohio Botanical Society of American 1972 - v.59, viii, 1075 p.; 27cm.
00029122
American Journal of Botany. v.59, 1972 edited by Norman H. Boke - Ohio Botanical Society of American 1972 - v.59, viii, 1075 p.; 27cm.
00029122
