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2 datasets found
  • Federal

    Biochar 4 Crops

    U.S. Environmental Protection Agency —

    Raw data files for study of the effects of biochar on growth and elemental content of four crops: carrot, lettuce, soybean and sweetcorn. Plus additional files on...
  • Federal

    Riparian groundwater quality

    U.S. Environmental Protection Agency —

    Surface water and groundwater chemistry collected at 5 urban stream study sites. This dataset is not publicly accessible because: Checking with University of Maryland...
2 datasets found

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