Researches on the past and present history of the earth’s atmosphere, including the latest discoveries and their practical applications Q Science
Cactaceæ of northeastern and central Mexico together with a synopsis of the principal Mexican genera Q Science
Bulletin de la Société belge de géologie. Bulletin van de Belgische Vereniging voor Geologie Q Science
Illustrated natural history of the animal kingdom, being a systematic and popular description of the habits, structure, and classification of animals from the highest to the lowest forms, with their relations to agriculture, commerce, manufactures, and the arts Q Science
