1. The measurement of deposition velocities for sulphur dioxide and particulate material by the gradient method;Atkins;Special Environment Report No. 3: Observations and measurement of Atmospheric Pollution WMO-No. 368,1973
2. Transport of Lycopodium spores and other small particles to rough surfaces;Chamberlain,1966
3. Results of the Tees-side Investigation;Eggleton;AERE-R 6983,1972
4. Dry deposition of sulphur dioxide on wheat;Fowler;Nature,1974
5. Dry deposition of SO2 and other gases;Garland,1974