Van De Veer Donald Environmental ethics a poliey book Philosophy, ec Van De Veer Donald; Pierce Christine - 3th - Belmont Wadsworth Thomson 2003 - xvii,674p. Bib chapterwise ,Glossary p. 650-55 cm. ISBN: 0534561888 Source: General Book Subjects--Topical Terms: Geography- Environment Dewey Class. No.: U:(G:55):(R4), P3