00506nam a2200133Ia 4500008004100000020001800041082002100059100002400080245011200104260003400216300002700250490006000277700003500337260306b        |||||||| |||| 00| 0 eng d  a9780792365013  a333.715bB665.ER  aBockstael, Nancy E.  aEnvironmental and resource valuation with revealed preferencesb: a theoretical guide to empirical models /  aNetherlands:bSpringer,c2007  axv, 374p. Bibl. Index.  aThe Economics of non-market goods and resources v v. 7  aMcConnell, Kenneth E.eauthor.