American Journal of Botany. v.52, 1965
Heimsch, Charles, ed.
American Journal of Botany. v.52, 1965 edited by Charles Heimsch - Ohio Botanical Society of American 1965 - v.52, vii, 1084 p.; 27cm.
00029122
American Journal of Botany. v.52, 1965 edited by Charles Heimsch - Ohio Botanical Society of American 1965 - v.52, vii, 1084 p.; 27cm.
00029122
