American Journal of Botany. v.46, 1959
Bold, Harold C., ed.
American Journal of Botany. v.46, 1959 edited by Harold C. Bold - Ohio Botanical Society of American 1959 - v.46, vi, 758 p.; 27cm.
00029122
American Journal of Botany. v.46, 1959 edited by Harold C. Bold - Ohio Botanical Society of American 1959 - v.46, vi, 758 p.; 27cm.
00029122