1. An air pollutant emission inventory for the Greater London area;Ball,1976
2. Notes on the use of 2-hour smoke shade samplers and an integrating nephelometer for short term particulate measurements;Ball;GLC Sci. Branch Rep. No. ESG/EA/R46,1977
3. Measurements of five traffic produced air pollutants in York Road, London;Bernard;SE. GLC Sci. Branch Rep. No. ESG/EA/R34,1976
4. The efficiency of cellulose fibre filters with respect to lead and black smoke in urban aerosol;Biles;Atmospheric Environment,1975