1. Changes in biotic conditions and metal deposition in the last millennium as reflected in ombrotrophic peat in Draved mose, Denmark;Aaby;Dan Geol Unders Årbog,1978
2. Contribution from long-rage atmospheric transport to the heavy metal pollution of surface soil;Allen,1979
3. Contribution from long-range atmospheric transport to the heavy metal pollution of surface soil;Allen,1980
4. Long-range transport of trace elements to Southern Norway;Amundsen;Atmos Environ,1992
5. Principal component data for trace elements and main components in precipitation falling on Norway;Berg;Environ Monit Assess,1994