Botany & Horticulture in 1880

The Power of Movement in Plants: Originally Illustrated by Darwin, Charles, Darwin, Francis

The Power of Movement in Plants: Originally Illustrated by Darwin, Francis, Darwin, Charles

Untersuchungen Ueber Die Quellung Einiger Vegetabilischer Substanzen by Reinke, Johannes

Einige Züge aus der Biologie des Protoplasmas by Hanstein, Johannes Von