TY - BOOK AU - Willis,K.G. AU - Garrod,Guy TI - Valuing environment and natural resources: Vol-I T2 - An Elgar research collection SN - 9780857930231 (2 vol. set : hbk.) AV - HD75.6 .V357 2012 U1 - 333.339 WIL 23 PY - 2012/// CY - Cheltenham, Northampton, MA PB - Edward Elgar KW - Environmental economics KW - Natural resources KW - Valuation KW - Environmental auditing N1 - Includes bibliographical references ER -