Observationum variarum, libri duo in quibus . . .
Amsterdam: R. & J. Westensios, 1727. 8vo. [x], 281, [17] pp. Printer's device to title. Eighteenth century vellum over pasteboards, some soiling, small portion of vellum missing at foot of spine. Portion of fly-leaf torn away at head, small stain at upper fore-edge of first few signatures, some occasional text..... More