TY - BOOK AU - Erickson, Jon D AU - Gowdy, John M TI - Frontiers in ecological economic theory and application SN - 9781843768883 SN - 200602530 U1 - 333.7 ERI PY - 2007/// CY - Cheltenham, UK ; Northampton, MA PB - Edward Elgar KW - Environmental policy - Cost effectiveness KW - Environmental protection - Cost effectiveness N1 - Includes bibliographical references and index ER -