CHLORINE 555,900 Chlorine and hydrogen chloride / [IPCS International Programme on Chemical Safety], - Geneva : World Health Organization, 1982. - 95 s. ; 21 cm. -(Environmental Health Criteria / 21) 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. 81-95 ISBN 92-4-154081-8