4 results filtered with: Ryder, Richard D. (Richard Dudley)
- Books
Animal welfare & the environment / edited by Richard D. Ryder ; foreword by Peter Singer.
Date: 1992- Books
Animal revolution : changing attitudes towards speciesism / Richard D. Ryder.
Ryder, Richard D. (Richard Dudley)Date: 1989- Books
Victims of science : the use of animals in research / Richard D. Ryder.
Ryder, Richard D. (Richard Dudley)Date: [1983]- Books
Victims of science : the use of animals in research / Richard D. Ryder.
Ryder, Richard D. (Richard Dudley)Date: 1975