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Soil and Environmental biogeochemistry Program at Stanford University focuses on the transport of trace elements through soils. Understanding the movement of ...
soil Biogeochemistry 
soils.stanford.edu - 2009-04-08
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Home Curriculum Vitae Research Project (finished) Publications ETH Homepage Zurich International Club Facebook Profile 01/10/2007 Andreas Birkefeld (Dr. sc. ...
andreas birkefeld 
www.birkefeld.com - 2009-02-06
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KC Harvey, Inc. manages soil and water resources associated with the oil, gas, mining and energy industries.
www.kcharvey.com - 2009-02-13
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