Respirable crystalline silica dust exposure amongst foundary workers in Gauteng (South Africa) : a task-based risk assessment
Thesis (MPH. (Occupational and Environmental Health))-- University of Limpopo, 2012 === Background: The objective of this study was to quantify personal time-weighted average respirable dust and silica exposure of workers at foundries in Gauteng and to rank the occupations in foundries according to...
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Format: | Others |
Language: | en |
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2013
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Online Access: | http://hdl.handle.net/10386/755 |