Environmental & natural resource economics / Tom Tietenberg, Lynne Lewis. Environmental and natural resource economics Tietenberg, Thomas H. 8556 Lewis, Lynne. 8561 Environmental economics. 8558 Environmental policy. 1147 Natural resources Government policy. 8559 Raw materials Government policy. 8560 HC79.E5 T525 2009 333.7 22 Includes bibliographical references and indexes. Boston : Pearson Addison Wesley, c2009. c2009. 2009 Text xxviii, 660 p. : http://www.loc.gov/catdir/toc/ecip0820/2008025885.html eng The Addison-Wesley series in economics 8557