Home
Authors
Leffingwell, Albert

Leffingwell, Albert

2 books

Books by Leffingwell, Albert

Cover of Vivisection

Vivisection

English 309h 26m read

Cover of An ethical problem; or, Sidelights upon scientific experimentation on man and animals

An ethical problem; or, Sidelights upon scientific experimentation on man and animals

English 1869h 12m read