1993-8012 1993-8012 S1993-80122022000400363 Cuba 00 12 2022 00 12 2022 38 4 363 377

2017 45 130-4 AWS A5.13/A5.13M 2010 5th 2022 2018 3 9 9 2456-165 2006 46 7 7 1093-100 2014 21 3 3 369-74 2008 54 4 4 192-8 Convenio de Basilea 1989 2020 26 2 2 2017 6 1 1 24-43 FAO 1983 2013 18 72-6 2001 45 2 2 131-7 Ley No. 81 1997 Manual del carbón activo 2022 Mineral Commodity Summaries 2020 180-1 Oerlikon 2021 2021 44 3 3 179-87 2016 2020 87 214 214 146-54 2021 37 1 1 74-89 2021 37 3 3 303-17 2020 113 521-44 Production of Sulphuric Acid 2000 Second Edition 2019 49 507-14 1988