The Metal Powder Industries Federation (Princeton, N.J.) published a 40-p directory that lists 163 companies and organizations that produce ferrous and nonferrous metal powders, flake and shot, manufacture process equipment and provide services for the PM and particulate materials industry. Refractory metal powders, mill forms and engineered parts are also included, as well as manufacturing, materials and product capabilities of 142 manufacturers. The suppliers directory also includes a list of consultants.