Botany & Horticulture in 1964
Ecology of Plant Galls
by
Mani, M. S.
Entwicklungsanatomische Und Vitalfärbe-Studien an Luftwurzeln Einiger Tropischer Orchideen
by
Kuttelwascher, Heide
Lehrbuch Der Allgemeinen Botanik
by
Guttenberg, Hermann Von
A Selected Guide to the Literature of the Flowering Plants of Mexico
by
Langman, Ida Kaplan
The Natural Geography of Plants
by
Cronquist, Arthur, Gleason, Henry
Die Phythämagglutinine
by
Tobiska, Josef