On 9/16/2015 7:19 AM, John Smith wrote:
The guy who maintains my swimming pool adds alum weekly. It is really
necessary to add alum so often? Most of the time, the water is crystal
clear. It becomes cloudy after alum is added. Why adding alum to clear
water?
El firo el idioto.
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Christopher A. Young
learn more about Jesus
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www.lds.org
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