1. Biomass and production of trees in mixed deciduous woodland. 1. Girth and height as parameters for the estimation of tree dry weight;Bunce;Journal of Ecology,1968
2. Strategy for the UK forest industry;Centre for Agricultural Strategy,1980
3. The mathematics of photosynthesis and productivity;Charles-Edwards,1981
4. Grass production;Corrall,1982
5. Published yield tables for plantation crops, Table R46a;Forestry Commission,1980