547,180 FORMALDEHYDE Formaldehyde : [IPCS International Programme on Chemical Safety] / publ. under the joint sponsorship of the United Nations Environment Programme [et al.]. - Geneva : World Health Organisation, 1989. - 219 s. : wykr. ; 21 cm (Environmental Health Criteria, ISSN 0250-863X ; 89) ISBN 92-4-154289-6