1. Molecular properties of the penetrant and other physico-chemical factors affecting foliar uptake and translocation of pesticides from spray droplets, PhD Thesis, University of Bristol, Long Ashton Research Station (1984).
2. Physicochemical properties of agrochemicals: Their effects on foliar penetration
3. Influence of polyoxyethylene aliphatic alcohol surfactants on the foliar uptake of some model organic compounds, PhD Thesis, University of Bristol, Long Ashton Research Station (1990).
4. A review of the factors influencing the penetration of pesticides through plant leaves, in The plant cuticle, ed by and Academic Press, London, pp 237-252 (1982).
5. Modelling penetration of plant cuticles by crop protection agents and effects of adjuvants on their rates of penetration