POLYCHLORINATED 555,940 Polychlorinated dibenzo-para-dioxins and dibenzofurans / [IPCS International Programme on Chemical Safety], - Geneva : World Health Organization, 1989. - 409 s. -, 21 cm. -(Environmental Health Criteria, ISSN 0250-863X ; 88) U dolu s. tyt. : Published under the joint sponsorship of the United Nations Environment Programme, the International Labour Organisation, and the World Health Organization. - Bibliogr. s. 311-389. - Streszcz. fr ISBN 92-4-154288-8