1. Observations on the superior efficacy of the red Peruvian bark, in the cure of agues and other fevers: interspersed with occasional remarks on the treatment of other diseases by the same remedy Author(s): Saunders, William, 1743-1817 Publication: Boston : Printed by Robert Hodge, for William Green, [1783] Subject(s): CinchonaFeverPlant BarkPhytotherapyPlant Preparations