An Analysis of the Tradeoffs between Policy Instruments to Induce Dairy Producers in California to Participate in a Centralized Digester, Sean P. Hurley, James J. Ahern, Douglas Williams
Agribusiness

Clustering of Independent Dairy Operators for Generation of Bio-Renewable Energy: A Feasibility Analysis, Sean P. Hurley, James J. Ahern, Douglas Williams
Agribusiness

Assessment of Biofuels in California and Potential for Future Utilization, Douglas Williams, James J. Ahern, Keith Ochwat
Agribusiness