1. Air pollution in homes 2: validation of diffusion tube measurements;Apling,1979
2. Nitrogen dioxide;Ass. of London Chief Environmental Health Officers and the GLC Scientific Services Branch,1985
3. Identification of traffic related monitoring stations for the implementation of the EC NO2 Directive in the U.K.;Atkins,1987
4. The use of simple diffusion tubes for the measurement of nitrogen dioxide levels in homes using gas and electricity for cooking;Atkins,1978
5. The measurement of nitrogen dioxide levels associated with domestic paraffin convector heaters;Atkins,1980