TY - GEN AU - United Nations Environment Programme AU - World Health Organization AU - International Labour Organisation PY - 1991 SN - 92 4 151063 3 UR - https://wedocs.unep.org/handle/20.500.11822/29610 LA - English KW - hydrocarbon KW - toxic substance KW - pollutant KW - chemical KW - health hazard KW - waste disposal TI - Hexachlorocyclopentadiene Health and Safety Guide - Health and Safety Guide 63 M3 - Communication or other resource ER -