1. An essay on the effects of lead: comprising a few experiments on the saccharum saturni, and its application in the cure of diseases Author(s): Semmes, Thomas, 1778-1833 Publication: Philadelphia : Printed by Carr & Smith, 1801 Subject(s): Lead
2. An essay on the effects of lead: comprising a few experiments on the saccharum saturni, and its application in the cure of diseases Author(s): Semmes, Thomas, 1778-1833 Publication: Philadelphia : Printed Carr and Smith, 1801 Subject(s): Lead
