1. Innovative Methods for Corn Stover Collecting, Handling, Storing and Transporting, NREL/SR-510-33893;Atchison,2004
2. Bioenergy Program, 2008. Uniform-Format Feedstock Supply System Design for Lignocellulosic Biomassry. Idaho National Laboratory.
3. Introduction to Stochastic Programming;Birge,1997
4. California Bioenergy Interagency Working Group, 2006. Bioenergy Action Plan for California.
5. CalRecycle, California Waste Stream County Profiles. (accessed 01.12.10).