References
- Air pollution across national boundaries; The impact on the environment of sulfur in air and precipita-tion. Sweden's case study for the United Nations conference on the human environment. Royal Ministry for Foreign Affairs, Royal Ministry of Agriculture. Stockholm, 1971.
- Andersson, T. 1969. Small-scale variations of the contamination of rain caused by washout from the low layers of the atmosphere. Tellus 21, 685–692.
- Berner, R. A. 1971. World wide sulfur pollution in rivers. J. Geoph. Res. Vol 76, 6597–6600.
- Bielke, S. & Georgii, H. W. 1968. Investigation on the incorporation of sulfur-dioxide in to fog- and raindroplets. Tellus 20, 435–442.
- Durst, C. S., Crossley, A. F. and Davis, N. E. 1959. Horizontal diffusion in the atmosphere as deter-mined by geostrophic trajectories. J. Fluid Mech. 6, 401–422.
- Eriksson, E. 1955. Air borne salts and the chemical composition of river waters. Tellus 7, 243–250.
- Eriksson, E. 1960. The yearly circulation of chloride and sulfur in nature; meteorological, geochemical and pedological implications, Part II. Tellus 12, 63–109.
- Eriksson, E. 1963. The yearly circulation of sulfur in nature. J. of Geoph. Res. 68, 4001–4008.
- Eriksson, E. 1970. The importance of investigating the global background pollution. WMO Techn. Note No. 106. Meteorological aspects of air pollu-tion.
- Gartrell, F. E., Thomas, F. W. and Carpenter, S. B. 1963. Atmospheric oxidation of SO2 in coal-burn-ing power plant plumes. Amer. Industr. Hyg. Ass. J. 24, 113–120.
- Georgii, H. W. 1970. Contribution to the atmos-pheric sulfur budget. J. of Geoph. Res. 75, No. 12, 2365–2371.
- Georgii, H. W. & Jost, D. 1964. Untersuchungen iiber die Verteilung von Spurengasen in der freien Atmosphiire. Pure Appl. Geoph. 59, 217–224.
- Granat, L. 1972a. On the relation between pH and the chemical composition in atmospheric precipi-tation. Report AC-18. Institute of Meteorology, University of Stockholm.
- Granat, L. 1972b. Deposition of sulfate and acid with precipitation over Northern Europe. Report AC-20. Institute of Meteorology, University of Stockholm.
- Junge, C. E. 1960. Sulfur in the atmosphere. J. of Geoph. Res. 65, 227–237.
- Junge, C. E. 1963. Air chemistry and radioactivity. Academic Press. New York.
- Meetham, A. R. 1950. Natural removal of pollution from the atmosphere. Q. J. Roy. Met. Soc. 76, 359–371.
- Munn, R. E. & Rodhe, H. 1971. On the meteorologi-cal interpretation of the chemical composition of monthly precipitation samples. Telins 23, 1–13.
- Robinson, E. & Robbins, R. C. 1970. Gaseous sulfur pollutants from urban and natural sources. J. of the Air Poll. Contr. Ass. 20, 233–235.
- Rodhe, H. 1970. On the residence time of anthro-pogenic sulfur in the atmosphere. Telhis 22, 137–139.
- Rodhe, H. 1971. Measurements of sulfur in the free atmosphere over Sweden 1969-1970. Report AC-I2. Institute of Meteorology, University of Stockholm.
- Rodhe, H., Persson, C. & Akesson, O. 1972. An investigation into regional transport of soot and sulfate aerosols. To appear in Atm. Env.
- Weber, E. 1970. Contribution to the residence time of sulfur dioxide in a polluted atmosphere. J. Ge,oph. Res. 75, 2909–2914.
- White, E. J. and Turner, F. 1970. A method of estimating income of nutrients in a catch of air-borne particles by a woodland canopy. J. Appl. Ecology, 7, 441–461.