TY - GEN AU - United States Geological Survey AU - United Nations Environment Programme PY - 2014 UR - https://wedocs.unep.org/handle/20.500.11822/31368 LA - English KW - mercury KW - coal KW - combustion KW - South Africa KW - data analysis TI - Collaborative Studies for Mercury Characterization in Coal and Coal Combustion Products, Republic of South Africa M3 - Meeting resource ER -