first draft prepared by the World Health Organization Collaborating Centre for Immunotoxicology and Allergic Hypersensitivity at the National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands, in conjunction with an international group of experts
organized by Friedrich-Ebert-Stiftung in co-operation with the Food and Agriculture Organization of the United Nations and the International Labour Organisation, 28 October to 2 November 1974, Bangkok ; [editor, Arnold Wehmhoerner]
rapport établi par l'Organisation internationale du travail en tant qu'organisation chargée de l'exécution du projet pour le compte du Programme des Nations Unies pour le développement
published under the joint sponsorship of the United Nations Environment Programme, the International Labour Organisation, and the World Health Organization