Descripción
Notas:En portada dice: Published under the joint sponsorship of the United Nations Environment Programme, the International Labour Organization, and the World health Organization, and produced within the framework of the Inter-Organization programme for the Sound Management of Chemicals
Sumario en francés y español
Descripción Física:v, 75 p. ; il. ; 30 cm.
Bibliografía:Incluye referencias bibliográficas
ISBN:9241530405