Chew, Sing C. World ecological degradation : accumulation, urbanization, and deforestation, 3000 B.C.-A.D. 2000 / Sing C. Chew. - Walnut Creek : Altamira Press, c2001. - ix, 217 p. : ISBN: 0759100306 (cloth : alk. paper) Subjects--Topical Terms: Deforestation Dewey Class. No.: 333.75137 / Wo