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Descripción
Notas:Sumario en español y francés.
"Published under the joint sponsorship of the United Nations Environment Programme, the International Labour Organisation, and the World Health Organization, and reproduced within the framework of the Inter-Organization Programme for the Sound Management of Chemicals"
IPCS--Cover
IOMC--Cover
Descripción Física:iv, 46 p. : il. ; 30 cm.
Bibliografía:Bibliografía: p. 31-38.
ISBN:924153043X