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2000 Journal Article Riglyne vir die hergebruik van behandelde afvalwater: openbare gesondheidsbeskerming of miskenning van essensiële hulpbronne?Steyn, M. and Jagals, P. (2000). Riglyne vir die hergebruik van behandelde afvalwater: openbare gesondheidsbeskerming of miskenning van essensiële hulpbronne?. Suid Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie, 19 (2), x-x. |
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2000 Journal Article Bepaling van fekale bemorsing van stedelike land oppervlaktes: Is onvoldoende sanitasie werklik die hoof oorsaak van fekale besoedeling van ontvangende water?Jagals, P., Griesel, M., Jagals, C. and Grabow, W. O. K. (2000). Bepaling van fekale bemorsing van stedelike land oppervlaktes: Is onvoldoende sanitasie werklik die hoof oorsaak van fekale besoedeling van ontvangende water?. Suid Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie, 19 (2), x-x. |
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2000 Journal Article Die bepaling van watergehalte-verwante mikrobiologiese infeksie risiko vir verbruikers in ‘n agtergeblewe stedelike gebiedJagals, C., Bokako, T. C., Jagals, P., Genthe, B. and Grabow, W. O. K. (2000). Die bepaling van watergehalte-verwante mikrobiologiese infeksie risiko vir verbruikers in ‘n agtergeblewe stedelike gebied. Suid Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie, 19 (2), x-x. |
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1999 Journal Article Changing consumer water-use patterns and their effect on microbiological drinking water quality as result of an engineering interventionJagals, P., Bokako, T. C. and Grabow, W. O. K. (1999). Changing consumer water-use patterns and their effect on microbiological drinking water quality as result of an engineering intervention. Water SA, 25 (3), 297-300. |
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1997 Journal Article The effects of supplied water quality on human health in an urban development with limited basic subsistence facilitiesJagals, P., Grabow, W. O. K. and Williams, E. (1997). The effects of supplied water quality on human health in an urban development with limited basic subsistence facilities. Water SA, 23 (4), 373-378. |
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1997 Journal Article Stormwater runoff from typical developed and developing South African urban developments: definitely not for swimmingJagals, P. (1997). Stormwater runoff from typical developed and developing South African urban developments: definitely not for swimming. Water Science and Technology, 35 (11-12), 133-140. doi: 10.1016/S0273-1223(97)00248-5 |
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1996 Journal Article An evaluation of sorbitol-fermenting bifidobacteria as specific indicators of human faecal pollution of environmental waterJagals, P. and Grabow, W. O. K. (1996). An evaluation of sorbitol-fermenting bifidobacteria as specific indicators of human faecal pollution of environmental water. Water SA, 22 (3), 235-238. |
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1996 Journal Article The efficiency of a combined waste stabilisation pond/maturation pond system to sanitise waste water intended for recreational re-useJagals, P. and Lues, J. F. R. (1996). The efficiency of a combined waste stabilisation pond/maturation pond system to sanitise waste water intended for recreational re-use. Water Science and Technology, 33 (7), 117-124. doi: 10.1016/0273-1223(96)00346-0 |
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1995 Journal Article Evaluation of indicators for assessment of human and animal faecal pollution of surface run-offJagals, P., Grabow, W. O. K. and De Villiers, J. C. (1995). Evaluation of indicators for assessment of human and animal faecal pollution of surface run-off. Water Science and Technology, 31 (5-6), 235-241. doi: 10.1016/0273-1223(95)00272-O |
