| 1 |
Beyond the land ethic : more essays in environmental philosophy / J. Baird Callicott
: pbk,: hc. - Albany, N.Y. : State University of New York Press , c1999
|
| 2 |
In defense of the land ethic : essays in environmental philosophy / J. Baird Callicott
: pbk. - Albany, N.Y. : State University of New York Press , c1989
|
| 3 |
Nature in Asian traditions of thought : essays in environmental philosophy / edited by J. Baird Callicott and Roger T. Ames
: pbk. - Albany, N.Y. : State University of New York Press , c1989
|
