Корично изображение Електронен
Описание на библ. документ: "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."
Физически характеристики: xxvi, 333 p. : ill.
Библиография: Includes bibliographical references.
ISSN: 0250-863X ;