Setting environmental standards : twenty-first report / Royal Commission on Environmental Pollution.

Open Government Licence

You have permission to make copies of this work under an Open Government License. This licence permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Read more about this licence.

Credit

Setting environmental standards : twenty-first report / Royal Commission on Environmental Pollution. Open Government Licence. Source: Wellcome Collection.