TY - BOOK AU - Corkindale, J. T AU - Willis, K. G TI - Environmental valuation : new perspectives SN - 851989667 SN - 96142277 U1 - 363.7 WIL PY - 1995/// CY - Wallingford, Oxon, UK PB - CAB International KW - Environmental economics KW - Environmental policy KW - Environmental policy - Cost effectiveness N1 - Includes bibliographical references and index ER -