American Journal of Botany. v.69(July-Dec), 1982
Norstog, Knut, ed.
American Journal of Botany. v.69(July-Dec), 1982 edited by Knut Norstog - Ohio Botanical Society of American 1982 - v.69, viii, varies p.; 27cm.
00029122
American Journal of Botany. v.69(July-Dec), 1982 edited by Knut Norstog - Ohio Botanical Society of American 1982 - v.69, viii, varies p.; 27cm.
00029122