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| First Page | Document Content | |
|---|---|---|
 Date: 2012-04-30 03:35:00Soil Organic matter Newtons Organic food Land use Chemistry Soil science Land management |
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| First Page | Document Content | |
|---|---|---|
Date: 2012-04-30 03:35:00Soil Organic matter Newtons Organic food Land use Chemistry Soil science Land management |
Add to Reading List |
CALIFORNIA STATE SCIENCE FAIR 2012 PROJECT SUMMARY Name(s) Michael Castillo