Lemke, Thomas L...(et.al). Essentials of foy's principles of medieival Chemistry. - ed - New Delhi. Wolters Kluwer. 2017 - x, 641pg. Includes index(P627-41) and bibliography. ISBN: 978 93 5129 668 3 Subjects--Topical Terms: Medieival Chemistry. Chemistry. Dewey Class. No.: 615.19/E78