Background Gold mineworkers in South Africa are exposed to high levels of silica dust as a result of which they are at risk of developing silicosis, which is a compensable disease. The incidence of tuberculosis is also high. Methods To determine the prevalence of occupational lung disease and the pr
โฆ LIBER โฆ
Trends in Soil Erosion and Woody Shrub Encroachment in Ngqushwa District, Eastern Cape Province, South Africa
โ Scribed by Munyaradzi Manjoro; Vincent Kakembo; Kate M. Rowntree
- Publisher
- Springer
- Year
- 2012
- Tongue
- English
- Weight
- 816 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0364-152X
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