1.
Roger Bacon and the Incorruptible Human, 1220-1292 : Alchemy, Pharmacology and the Desire to...
by Allen, Meagan S.
ISBN: 9783031128974
2.
Roger Bacon and the Incorruptible Human, 1220-1292: Alchemy, Pharmacology and the Desire to ...
by Allen, Meagan S.
ISBN: 9783031129001