Leipzig, Johann Gottfried Müllern, 1771. 8vo. In contemporary half calf with four raised bands and gilt lettering to spine. Small paper-label pasted on to top of spine. Light wear to extremities. Small worm-tract affecting first 44 ff. XXXI, (1), 198, (1) pp.
First edition of this commentary on Roncalli's treatise against the inoculation of smallpox.