1. Emergencies in general practice. Agricultural pesticides;Edson, E.F.;British Medical Journal,1955
2. Safety of Nonindustrial Employment. Hours of Employment ofJuveniles. Report by a Committee of Enquiry;E. A. Gowers) Cmd. 7664. H. M. S. O., London
3. Toxic Chemicals in Agriculture. Report of the Working;ofAgriculture, Ministry; Fisheries,1951
4. Occupational health in Great Britain in 1970;Schilling, R.S.F.;British Journal of Industrial Medicine,1972