TY - RPRT AU - World Health Organization A4 - Newhook, R. A4 - Dormer, W. PY - 1997 SN - 92 4 157195 0 UR - https://wedocs.unep.org/handle/20.500.11822/29473 LA - English A3 - World Health Organization KW - benzene KW - environmental health KW - toxic substance KW - environmental degradation TI - Environmental Health Criteria 195 - Hexachlorobenzene M3 - Technical report ER -