HEALTH ASPECTS OF CHEMICAL SAFETY INTERIM DOCUMENT ; [Nr] 5 543,114 LEGISLATIVE Legislative and administrative procedures for the control of chemicals / [contributors L. Ivanova-Chemishanska et al.] ; European Cooperation on Environmental Health Aspects of the Control of Chemicals. - Rev. and expanded (ed.). - Copenhagen : World Health Organization Regional Office 1984. - X, [2], 270 s. ; 24 cm (Health Aspects of Chemical Safety. Interim document ; [Nr] 5)