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Search results with tag "Trollip"
A performance based approach to dolomite risk …
www.ioptions.co.za1 A performance based approach to dolomite risk management David B. Buttrick,1 Nicole Y.G. Trollip,2 Ronald B. Watermeyer.3 Nicolaas D. Pieterse,4 Abraham A. Gerber.5 Environmental Earth Sciences: Volume 64, Issue 4 (2011), Page 1127-1138
NATIONAL STANDARDS FOR DRINKING WATER …
www.wrc.org.zanational standards for drinking water treatment chemicals report to the water research commission by wilson john and deborah trollip wrc report no 1600/1/09