SCHREURS, Miranda. U.S. Environmental Performance Is Improving, But Work Remains. Ökologisches Wirtschaften - Fachzeitschrift, [S. l.], v. 21, n. 3, 2006. DOI: 10.14512/oew.v21i3.458. Disponível em: https://oekologisches-wirtschaften.de/index.php/oew/article/view/458. Acesso em: 4 dez. 2024.