Observations on pulmonary consumption, or an essay on the lichen islandicus, considered both as an aliment and a medicine in that disorder / [Jean-Baptiste Étienne Benoît Olive Regnault].

Licence: Public Domain Mark

Credit: Observations on pulmonary consumption, or an essay on the lichen islandicus, considered both as an aliment and a medicine in that disorder / [Jean-Baptiste Étienne Benoît Olive Regnault]. Source: Wellcome Collection.