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Browsing by Author Van Zyl, FJ
Showing results 1 to 7 of 7
| Issue Date | Title | Author(s) | | Nov-2001 | Development and evaluation of a new prototype P&T system to determine in-heading gas release rate. | Van Zyl, FJ |
| Jan-2002 | Investigation into the conditions under which HFC134a may become flammable. | Kramers, AP; Butterworth, M; Biffi, M; Van Zyl, FJ; Meyer, J; Denys, N; Ramsden, R |
| Jun-2000 | Quantification of methane behaviour in continuous miner headings using a controlled environment. | Van Zyl, FJ; Belle, BK |
| Apr-1999 | Reduced explosion risks and improve safety and health conditions by better ventilations practices in mechanical miner headings. | Meyer, CF; Van Zyl, FJ |
| Oct-1996 | Reduce the methane hazards in collieries, vol. 1. | Van Zyl, FJ; Linzer, P |
| Oct-1996 | Reduce the methane hazards in collieries, vol. 2. | Van Zyl, FJ; Linzer, P |
| Jan-2002 | Summary report on underground road header environmental control. | Belle, BK; Van Zyl, FJ; Du Plessis, JJL |
Showing results 1 to 7 of 7
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