1. Shinners, K. J., Boettcher, G. C., Muck, R. E., Weimer, P. J., and Casler, M. D. (2006). Drying, harvesting, and storage of perennial grasses as biomass feedstock. ASABE Paper ASAE Paper 061012. American Society of Agricultural Engineers, St. Joseph, MI
2. Perlack, R. D., Wright, L. L., Turhollow, A. F., Graham, R. L., Stokes, B. J., and Erback, D. C. (2005) Biomass as feedstock for biorefinery and bioproducts industry: the technical feasibility of billion-ton annual supply. US Department of Energy DE-AC05–000R22725, p. 59
3. Linden, D. R., Clapp, C. E., and Dowdy, D. H. (2000) Long range corn grain and stover yields as a function of tillage and residue removal in east central Minnesota. Soil Till. Res. 56, 167–174
4. Pordesimo, L. O., Sokhansanj, S., and Eden, W. C. (2004) Moisture and yield of corn stover fractions before and after grain maturity. Trans. ASAE 47(5), 1597–1603
5. Seecharan, R., Gill, R., Kulshreshtha, S. N., Junkins, B., and Bussler, O. (2002) Expanded use of biofuels: economic and greenhouse gas emissions related implications for the agricultural sector. World Resour. Rev. 14(2), 204–222