BNCLET, Nicolas. Green protectionism and the Need for Harmonisation. Ökologisches Wirtschaften - Fachzeitschrift, [S. l.], v. 14, n. 4, 1999. DOI: 10.14512/oew.v14i4.1040. Disponível em: https://oekologisches-wirtschaften.de/index.php/oew/article/view/1040. Acesso em: 27 sep. 2024.