TY - GEN AU - United Nations Environment Programme PY - 2009 SN - 9966-7319-0-3 UR - https://wedocs.unep.org/handle/20.500.11822/8745 LA - English PB - United Nations Environment Programme KW - climate change KW - climate change adaptation KW - climate change mitigation KW - ozone depletion potential KW - ozone layer KW - ozone layer depletion KW - global warming KW - international cooperation KW - environmental agreement TI - Handbook for the Montreal Protocol on Substances that Deplete the Ozone Layer - Eighth edition (2009) M3 - Technical guideline ER -