Illustrations of the zoology of South Africa, consisting chiefly of figures and descriptions of the objects of natural history collected during an expedition into the interior of South Africa, in the years 1834, 1835, and 1836; fitted out by “The Cape of Good Hope Association for Exploring Central Africa” : together with a summary of African zoology, and an inquiry into the geographical ranges of species in that quarter of the globe Q Science
I. The detection of mannite in alkaline solutions of copper sulphate. Combustion of mannite by alkaline solutions of potassium permanganate in the presence of copper sulphate Q Science
Thermodynamics. An introductory treatise dealing mainley with first principles and their direct applications Q Science
Handbuch der Nadelholzkunde; Systematik, Beschreibung, Verwendung und Kultur der Ginkgoaceen, Freiland-Coniferen und Gnetaceen, für Gärtner. Forstleute und Botaniker Q Science
An investigatin of manometers, of small bore, for use in the measurement of osmotic pressure Q Science