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Methods of Soil Resampling to Monitor Changes in the Chemical Concentrations of Forest Soils
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Application of the USDA Forest Service National Hierarchical Framework of Ecological Units at the sub-regional level:

M L Smith1, C Carpenter

  • 1Northeastern Forest Experiment Station, USDA Forest Service, P.O. Box 640, 03824, Durham, New Hampshire, USA.

Environmental Monitoring and Assessment
|November 8, 2013
PubMed

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