(1803). SPALANZANI. MEMOIRS ON RESPIRATION. Geneva, Paschoud, 1803. In-8 of [4]-8-573-3bl. [1]-1bl. pages, purple boards (later binding). ORIGINAL EDITION of this important work by the famous physiologist translated into French from his manuscript by Jean Senebier. Also by the same author: - PROGRAMME OU PRECIS D'UN OUVRAGE SUR LES REPRODUCTIONS ANIMALES. Genève, Cl. Philibert, 1768. In-8 half posterior green percaline. TOGETHER 2 VOLUMES.