TY  - RPRT
TI  - Detectability of step trends in the rate of atmospheric deposition of sulfate
AU  - R.M. Hirsch
AU  - E.J. Gilroy
PY  - 2007
DO  - 10.1111/j.1752-1688.1985.tb00171.x
UR  - https://pubs.usgs.gov/publication/70012768
ID  - 70012768
ER  -