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Old 03-13-2014, 01:33 PM
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phasthound phasthound is offline
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Join Date: Jan 2006
Location: Mt. Laurel, NJ
Posts: 4,236

I'll look into the research. But have limited access to all the studies. I'm not a scientist nor a researcher.
Barry Draycott

The nation that destroys its soil destroys itself.
Franklin D. Roosevelt
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