TY - BOOK AU - Callicot,J.Baird AU - Frodeman,Robert TI - Encyclopedia of environmental ethics and philosophy SN - 9780028661377(set) U1 - RR 179.1 PY - 2009/// CY - New York PB - Gale KW - Environmental Science - Philosophy KW - Environmental Ethics N1 - Reference accession no. RR189 ER -