BEHRENS, Conrad Barthold (1660-1736). Selecta diaetetica; seu, de recta ac conveniente ad sanitatem vivendi ratione tractatus, Frankfurt: Ludolph Schröder, 1710, 4°, FIRST EDITION, title printed in red and black (leaves lightly browned throughout), contemporary marbled boards and vellum corners (rebacked in calf, lower front corner bumped), bookplate of Dr. A. Beauvois. [Blake, p. 38; Wellcome II, p. 132]