PHARMACOPOEA BELGICA

4to. With an engraved folding plate (hygrometer measurements) in the rear. A working copy with inserted blanks. Most of these are unused. With the signature for authenticity ([…] Jac. van Maanen). First edition of the official Dutch pharmacopoea introduced in Belgium and The Netherlands, ending the period of town pharmacopoeia. Bound with: HUFELANDS ARMEN-APOTHEEK. Nijmegen: J.F. Thieme, 1830. 12mo. / viii, 58, [ii] pp.