TY  - BOOK
AU  - -, -
AU  - Callicott,J Baird
TI  - Encyclopedia of environmental ethics and Philosophy: -
SN  - 9780028661391
U1  - 179.1/E56 
PY  - 2009///
CY  - New York
PB  - Gale
KW  - Environmental science and Philosophy
KW  - Environmental ethics
ER  -