| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Environmental Philosophy: From Animal Rights to Radical Ecology | 978-O-13-O28913-1 (O-13-O28913-2) | 2000 | Michael E. Zimmerman · J. Baird Callicott · George Sessions · Karen J. Warren · John Clark |
K. W. · K. Warren · Karen J. Warren · Karen McCrindle Warren · Karen Warren-Severson