作者:sponsored by Elastoplastics Division of the Society of the Plastics Industry, Inc. ; in conjuction with the Institute of Applied Chemistry and Physics and the College of Engineering, Wayne State University.
作者:International Union of Pure and Applied Chemistry, Applied Chemistry Section, Toxicology and Industrial Hygiene Division in conjunction with Permanent Commission and International Association of Occupational Health.
sponsored by Elastoplastics Division of the Society of the Plastics Industry, Inc. ; in conjuction with the Institute of Applied Chemistry and Physics and the College of Engineering, Wayne State University.
International Union of Pure and Applied Chemistry, Applied Chemistry Section, Toxicology and Industrial Hygiene Division in conjunction with Permanent Commission and International Association of Occupational Health.