29. Health and Safety Guide 606,392 DIMETHYL Dimethyl sulfate : health and safety guide / IPCS International Programme on Chemical Safety, United Nations Environment Programme, International Labour Organisation, World Health Organization. - Geneva : WHO, 1989. - 32 s. / 21 cm. - (Health and Safety Guide, ISSN 0259-7268 ; no. 29) Bibliogr. s. 29 ISBN 92-4-154350-7