Georg Agricola in General Books LLC (2010-03-25)
Book 1
August Wilhelm von Hofmann in Journal of Chemical Education (Mar 1890)
Journal Article 1
Svante Arrhenius in World Scientific Publishing Company (2010-08)
Book 2
Jeremy L. England in Journal of Chemical Physics (21 August 2013)
Journal Article 1
Anonymous in The Homiletic Review (1922)
Journal Issue 1