Buhle, L. (2014). Biological and chemical parameters and life cycle assessment of the integrated generation of solid fuel and biogas from biomass. Kassel University Press.

Buhle, Lutz. Biological and Chemical Parameters and Life Cycle Assessment of the Integrated Generation of Solid Fuel and Biogas from Biomass. Kassel: Kassel University Press, 2014.

Buhle, Lutz. Biological and Chemical Parameters and Life Cycle Assessment of the Integrated Generation of Solid Fuel and Biogas from Biomass. Kassel University Press, 2014.