1. Bradley, P.N., Kuyper, J.B.H., 1985. Woody biomass survey of Kakamega district. Kenya Woodfuel Development Programme Working Paper No. 9. The Beijer Institute, Nairobi, Kenya.
2. Cadisch, G., Giller, K.E. (Eds.), 1997. Driven by Nature: Plant Residue Quality and Decomposition. CAB International, Wallingford, UK, 409 pp.
3. Chesson, A., 1997. Plant degradation by ruminants: parallels with litter decomposition in soils. In: Cadisch, G., Giller, K.E. (Eds.), Driven by Nature: Plant Litter Quality and Decomposition. CAB International, Wallingford, UK, pp. 47–66.
4. Nitrogen mineralization from leaves and litter of tropical plants: relationship to nitrogen, lignin and soluble polyphenol concentrations;Constantinides;Soil Biol. Biochem.,1994
5. Tissue-to-solvent ratio and other factors affecting determination of soluble phenolics in tropical leaves;Constantinides;Commun. Soil Sci. Plant Anal.,1994