August Weismann

The Evolution Theory Volume 2

The Germ-Plasm; A Theory of Heredity

Vortrage Uber Descendenztheorie

Studies in the Theory of Descent

Essays Upon Heredity and Kindred Biological Problems; Volume 2

The Evolution Theory; Volume 1

Ueber Den Einfluss Der Isolirung Auf Die Artbildung

Essays Upon Heredity and Kindred Biological Problems, by Dr. August Weismann. Ed. by Edward B. Poulton, Selmar Schonland, and Arthur E.

Neue Gedanken Zur Vererbungsfrage

The Evolution Theory. Translated with the Author's Co-Operation by J. Arthur Thomson and Margaret R. Thomson (Volume 1)

Studien Zur Descendenz-Theorie, Volume 2

Studies in the Theory of Descent (Volume 1)

Essays Upon Heredity and Kindred Biological Problems, Volume 1

Studies in the Theory of Descent, Volume 2

Ueber Die Dauer Des Lebens

The Germ-Plasm

The Evolution Theory