1. ASAE standard, agricultural machinery management;ASABE,2006
2. Field test and cost analysis of four harvesting options for herbaceous biomass handling;Brownell;International Journal of Agricultural and Biological Engineering,2011
3. State of the union address;Bush,2006
4. Diesel fuels technical review;Chevron,2007
5. Evaluation of a single-pass, cut and chip harvest system on commercial-scale, short-rotation shrub willow biomass crops;Eisenbies;Bioenergy Research,2014