RT null T1 Cold Chain Technology Brief: Commercial, Professional and Domestic Refrigeration A2 Evans, Judith K1 ozone K1 ozone-depleting substance K1 ozone layer K1 refrigeration K1 Ozone PB International Institute of Refrigeration YR 2018 FD 2018 LK https://wedocs.unep.org/handle/20.500.11822/26803 UL https://wedocs.unep.org/handle/20.500.11822/26803 NO Cold Chain Technology Brief: Commercial, Professional and Domestic Refrigeration DS UN Environment Document Repository RD Sep 19, 2026