1. The influence of highway related pollutants on environmental quality;Ball,1991
2. Trace and Major Elements in the Atmosphere at Rural Locations in Great Britain;Cawse,1987
3. Effect of airborne lead on blood lead;Chamberlain;Atmospheric Environment,1983
4. Determination of filter-collected airborne matter by X-ray fluorescence;Grennfelt;Atmospheric Environment,1971
5. Legislation relating to highway pollution;Hughes,1991