1. A wind tunnel study and field comparison of three samplers of suspended particulate matter;Barrett,1985
2. The effect of the sample variance on the field evaluation of air pollution monitoring instruments;Benarie;Atmospheric Environment,1974
3. Specification for gas meters. Part 3: Unit construction meter of 6 cubic meters (212 cubic feet) per hour rating. Appendix H. Accuracy test for meters;British Standard 4161,1968
4. A survey of quartz concentrations in the atmosphere in the vicinity of a granite quarry;Clayton,1981
5. The measurement of particulate and selected metal concentrations in the neighbourhood of a steelworks, Stevenage, Warren Spring Laboratory;Davis,1981