American Journal of Botany. v.50, 1963
Bold, Harold C., ed.
American Journal of Botany. v.50, 1963 edited by Harold C. Bold - Ohio Botanical Society of American 1963 - v.50, vii, 1061 p.; 27cm.
00029122
American Journal of Botany. v.50, 1963 edited by Harold C. Bold - Ohio Botanical Society of American 1963 - v.50, vii, 1061 p.; 27cm.
00029122
