Title: Joh. Jac. Weckeri, Basiliensis, medici colm., de secretis libri XVII. ex variis auctoribus collecti
Subjects: Alchemy, Early works to 1800, Medicine, Magic, mystic, and spagiric, Medicine, Formulae, receipts, prescriptions, Occultism, Early works to 1900, Pharmacopoeias, Materia medica