1. Aspects of productivity and nutrient cycling in a 8-year-old Eucalyptus plantation in a moist plain area adjacent to central Himalaya;Bargali;India. Can. J. For. Res. Vol.,1991
2. Biomass productivity of four poplar clones in five years old plantations. Effect of plant density on biomass production;Ciria,1994
3. Fernandez J. (1997) Estudio Técnico-económico de Cultivos Energéticos de Corta Rotación (Chopo, Acacia y Eucalyptus) en España. CIEMAT Agreement No. 96/354.
4. Garcia Flores M. E. (1997) Estudio de los Viveros Forestales de Chopo, Acacia y Eucalyptus. CIEMAT Agreement no. 97/10.
5. Hall et al. (1993) Biomass for energy: supply prospects. In Renewable Energy. Sources for Fuels and Electricity, Johansson, Kelly, Reddy and Williams (Eds).