Nature et faune : revue internationale pour la conservation de la nature en Afrique = Wildlife and nature : international journal on nature conservation in Africa Q Science
Laboratory manual of inorganic chemistry : one hundred topics in general, qualitative and quantitative chemistry Q Science
The British naturalist, or, Sketches of the more interesting productions of Britain and the surrounding sea : in the scenes which they inhabit, and with relation to the general economy of nature, and the wisdom and power of its Author Q Science
An elementary treatise on the differential and integral calculus, with examples and applications Q Science
