TY  - RPRT
TI  - Geochemical gradients in soil O-horizon samples from southern Norway: Natural or anthropogenic?
AU  - C. Reimann
AU  - P. Englmaier
AU  - B. Flem
AU  - L. Gough
AU  - P. Lamothe
AU  - O. Nordgulen
AU  - D. Smith
PY  - 2009
DO  - 10.1016/j.apgeochem.2008.11.021
UR  - https://pubs.usgs.gov/publication/70033044
ID  - 70033044
ER  -