"Kreislaufwirtschaft" . . "Residus sòlids Gestió." . . . . "Hausmüll" . . "Abfallpolitik" . . "Reciclatge de residus." . . "Miljøledelse." . . "Déchets Élimination Aspect économique États-Unis." . . "National Bureau of Economic Research (Estados Unidos)" . . "Reciclatge (Residus, etc.) Estats Units d'Amèrica." . . . . "Aufsatzsammlung" . . . . . "The economic of residential solid waste management" . . . . . . . . . . . . . . . . . . "The Economics of residential solid waste management" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "The Economics of Residential Solid Waste Management"@en . "The economics of residential solid waste management"@en . "The economics of residential solid waste management" . "The Economics of Residential Solid Waste Management" . "Eliminació de residus." . . "Refuse and refuse disposal Economic aspects United States." . . "Recycling United States." . . "USA" . . "Waste minimization United States." . . "Abfallwirtschaft." . . "Abfallwirtschaft" . "Affald." . . "Theorie" . . "Abfallwirtschaft / Abfallpolitik / Hausmüll / Recycling / Theorie / USA / Europa." . . "Miljøøkonomi." . . "Europa" . . "National Bureau of Economic Research" . . "Residus sòlids Reciclatge." . . "Estats Units d'Amèrica." . .