WILLIS,KENNETH G AND ET AL(ED) ENVIRONMENTAL VALUATION WILLIS,KENNETH G AND ET AL(ED) - CHELTENHAM EDWARD ELGAR 1999 - VOL.2 (XV,572 ) ISBN: 1 8598 723 7 Subjects--Topical Terms: ENVIRONMENTAL POLICY-COST EFFECTIVENESS.2.ENVIRONMENTAL Universal Decimal Class. No.: 504:33 ENV