Force and matter : empirico-philosophical studies, intelligibly rendered with an additional introduction expressly written for this edition / by Louis Büchner ; edited, from the last edition of "Kraft und Stoff," by J. Frederick Collingwood.

Licence: Public Domain Mark

Credit: Force and matter : empirico-philosophical studies, intelligibly rendered with an additional introduction expressly written for this edition / by Louis Büchner ; edited, from the last edition of "Kraft und Stoff," by J. Frederick Collingwood. Source: Wellcome Collection.