TY - BOOK AU - Hussen,Ahmed M. TI - Principles of environmental economics: economics, ecology and public policy SN - 0415195713 (pbk.) U1 - 333.7 22 PY - 2000/// CY - London, New York PB - Routledge / Taylor & Francis KW - Environmental economics KW - BUEsh KW - Ecology KW - Environmental policy KW - BUSECO KW - December2015 N1 - Index : p. 421-431; Includes bibliographical references ER -