Browsing Health Sciences by Author "10057773 - Laubscher, Petrus Johannes (Supervisor)"
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Blootstelling aan stof, geraas en waterstoffluoriedgas in 'n kunsmisfabriek en die gesondheidsgevare verbonde daaraan
Spies, Adri (North-West University (South-Africa), 1999)In this study three environmental stressors were monitored, namely noise, superphosphate dust and hydrogen fluoride gas. The purpose of the study was to quantify the exposure to superphosphate dust and hydrogen fluoride ...