1. A treatise of the materia medica Author(s): Cullen, William, 1710-1790 Publication: [United States] : Edinburgh : printed ; re-printed for, and sold by, J. Crukshank and R. Campbell, Philadelphia, R. Hodge, S. Campbell, and T. Allen, New-York, MDCCLXXXIX [1789] Subject(s): Materia Medica