Biochar Produced from Anaerobically Digested Fiber Reduces Phosphorus in Dairy Lagoons January 13, 2012 Streubel, J. D., H. P. Collins, J. M. Tarara, and R. L. Cochran.; Posted online 5 Jan. 2012
Application of AD Dairy Manure Effluent to Fields and Associated Impacts January 20, 2010 Chapter 10 in Climate Friendly Farming: Improving the Carbon Footprint of Agriculture in the Pacific Northwest. Full report available at http://csanr.wsu.edu/pages/Climate_Friendly_Farming_Final_Report/.