A course in invertebrate zoölogy : a guide to the dissection and comparative study of invertebrate animals Q Science
Notes on the natural history of the Strait of Magellan and west coast of Patagonia made during the voyage of H.M.S. Nassau in the years 1866, 67, 68, & 69 Q Science
Hand-list of genera and species of birds : distinguishing those contained in the British Museum Q Science
Das Pflanzenreich. Regni vegetabilis conspectus. Im Auftrage der Königl. preuss. Akademie der Wissenschaften hrgs. von A. Engler Q Science
Histoire des sciences mathématiques en Italie, depuis la renaissance des lettres jusqu’à la fin du dix-septième siècle Q Science
Encyclopedia metodica. traducida del Frances al Castellano por D. Gregorio Manuel Sanz y Chanas Q Science
