Die Pflanzen-Alkaloide; von Jul. Wilh. Brühl, in Gemeinschaft mit Edvard Hjelt und Ossian Aschan Q Science
An elementary treatise on astronomy. In two parts. The first containing, a clear and compendious view of the theory; the second, a number of practical problems. To which are added, solar, lunar, and other astronomical tables Q Science
Suggestions for primary and intermediate lessons on the human body; a study of its structure and needs correlated with nature study Q Science
