| North American Biochar Conference 2009 |
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 Conference web page The Influence of Crop Residues and Carbonized Crop Residues on Nitrogen Dynamics C. Steiner, J. Gaskin, K. Harris, K. C. Das Fertilizing Efficiency of Carbonized Poultry Litter C. Steiner, K. Harris, J. Gaskin and K. C. Das The Economist "The virtues of biochar: A new growth industry? " Click here to see videos and presentations |
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