Tractatus practicus chymiatria: id est; de aquarum, oleorum, salium, essentiarumque extractione, et de thermarum probatione / A Joh. Conrado Gerhardi.

[Strassburg] : [publisher not identified], [Anno MDCXXXI.[1631]

16 unnumbered leaves ; (4to)

Signatures: A-D⁴

Title ornament

Printed marginal notations.

Copy 1. Supplier/Donor: Med. Soc. Lond. This book was formerly part of the collection of the Medical Society of London, which was deposited for safekeeping in the Wellcome Library in 1964. It was eventually purchased by the Wellcome Trust in 1984, with assistance from the National Heritage Memorial Fund and other charities.