Enlace original:
https://wedocs.unep.org//handle/20.500.11822/22395
United Nations Environment Programme
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International Trade Centre
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[Guidelines for Providing Product Sustainability Information: Global guidance on Making Effective Environmental, Social and Economic Claims, to Empower and Enable Consumer Choice]
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Guidelines for Providing Product Sustainability Information: Global guidance on Making Effective Environmental, Social and Economic Claims, to Empower and Enable Consumer Choice
