RT null T1 Sound management of ULAB – Context for solutions A2 Hanrahan, David K1 lead K1 electric battery YR 2016 FD 2016-12 LK https://wedocs.unep.org/handle/20.500.11822/30595 UL https://wedocs.unep.org/handle/20.500.11822/30595 NO Presentation at the Regional Workshop on the Environmentally Sound Management of Used Lead Acid Batteries NO https://www.unenvironment.org/events/workshop/regional-workshop-environmentally-sound-management-used-lead-acid-batteries-0 DS UN Environment Document Repository RD Sep 22, 2026