TY - BOOK AU - Botkin, Daniel B. AU - Keller, Edward A., ED - ED - ED - ED - TI - : earth as a living planet SN - 0471321737 (acid-free paper) SN - 2 PY - 2000///];copyright 2000.46 CY - New York PB - J. Wiley KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Environmental sciences.;Environmental sciences;Human ecology.;Biodiversity.;Sustainable development KW - Case studies N1 - Includes bibliographical references and index; 5 ER -