1. Methods and preliminary results of estimation of biomass and primary production in a south Swedish mixed deciduous woodland;Andersson,1969
2. Firewood crops: Shrubs and tree species for energy production;Anonymous,1980
3. Method for the estimation of biomass in coppice and coppice with standards, by conversion from “Large Timber” volume to total biomass;Auclair,1982
4. Effect of plant population on biomass production of six weed species;Gilreath,1986