1. Levels of smoke and sulphur dioxide at remote sites in the United Kingdom;Bailey,1978
2. Methods for the measurements of air pollution. Part 3. Determination of sulphur dioxide;British Standard 1747,1969
3. A survey of atmospheric trace elements in the UK: Results for 1975 and 1976;Cawse,1976
4. Proposal for a directive concerning health protection standards for sulphur dioxide and suspended particulate matter in urban atmospheres (with Annexes);CEC,1979
5. Some air pollution measurements mode at Harwell, Oxfrodshire during 1973—1975;Cox,1976