American Society of Agronomy BC Insight Fertilizer Association of India (FAI) Fertilizer Focus Fertilizer Industry Round Table Fertilizer International Friends of the World Food Program Industrial Minerals Institut Mondial du Phosphate (IMPHOS) Institute for Crop and Soil Science International Fertiliser Society International Fertilizer Industry Association (IFA) International Plant Nutrition Institute (IPNI) International Potash Institute (IPI) International Zinc Association Powder/Bulk Solids Sulphur The FMB Group
Department of Natural Resources Canada Energy Information Administration (US) European Union Federal Railroad Administration (FRA) Occupational Safety & Health Administration Transport Canada U.S. Coast Guard U.S. Department of Agriculture U.S. Department of the Interior - Geological Survey U.S. Department of Transportation U.S. Environmental Protection Agency (EPA)
