Atomic Energy of Canada Ltd
Analytical Laboratories for the Measurement of Environmental Radioactivity
| Artic Monitoring Assessment Program |
Biota Dose Assessment Committee
| Centre for Ecology and Hydrology |
Centro de Investigaciones Energeticas, Medioambientales, Technologicas, Spain
| Community Research and Development Information Service |
US Department of Energy
| Energie Onderzoekcentrum Nederland |
Environmental Consulting and R&D directed by Steve Sheppard (IUR board member and Editor-in-Chief of the Journal of Environmental Radioactivity)