TY - BOOK AU - Willis,K.G. AU - Button,Kenneth AU - Nijkamp,Peter TI - Environmental valuation SN - 1858987237 (set) AV - GE170 .E597 1999 U1 - 333.7 21 PY - 1999/// CY - Cheltenham, UK, Northampton, MA PB - Edward Elgar Pub. KW - Environmental policy KW - Cost effectiveness KW - Environmental economics N1 - Includes bibliographical references and indexes; v. 1. Methods and anomalies -- v. 2. Multi-attribute programmes, validity, allocation issues, and case studies ER -