Kantian ethics and the ethics of evolution, a critical study.

Mode of access: Internet.

The principles of ethics,

Mode of access: Internet.

The principles of ethics,

"References" : vol. I, p.563-572; vol. II, p. 483-487.

The moral life; a study in genetic ethics,

Mode of access: Internet.

Morals in evolution ; a study in comparative ethics /

"List of abbreviations" : p. xi-xvi.

Harmonism and conscious evolution,

Appendix: The future of the League of Nations.--Respublica litteratorum.--La Société des nations contre l'anarchie nationale et internationale.--America and the League of Nations.

Justice,

Mode of access: Internet.

The ethical import of Darwinism,

Mode of access: Internet.