AN ALCHEMICAL TRACT ATTRIBUTED TO ALBERTUS MAGNUS.
History of Science Society, 1945. Offprint from ISIS, Vol. XXXV, Pt. 4. In wraps as issued; A FRAGILE COPY, well yellowed; sidebound cover is detached and chipped; text is free of marking. The tract in Latin, and Kibre's commentary in English. 12 pages. Tall octavo.