RT null T1 Proyecto Green Lead A2 Tristan, Emma A2 Araujo, Miguel YR 2016 FD 2016 LK https://wedocs.unep.org/handle/20.500.11822/30457 UL https://wedocs.unep.org/handle/20.500.11822/30457 NO Presentation at the Regional Workshop on the Environmentally Sound Management of Used Lead Acid Batteries DS UN Environment Document Repository RD Sep 19, 2026