Tietenberg, T. H. (2004). Environmental and natural resource economics (6th ed.). Addison Wesley ; Pearson Education.
Lua i Stíl Chicago (17ú heag.)Tietenberg, Thomas H. Environmental and Natural Resource Economics. 6th ed. Boston ; India: Addison Wesley ; Pearson Education, 2004.
Lua MLA (8ú heag.)Tietenberg, Thomas H. Environmental and Natural Resource Economics. 6th ed. Addison Wesley ; Pearson Education, 2004.
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