TY  - RPRT
TI  - Variability in pesticide deposition and source contributions to snowpack in western U.S. National Parks
AU  - Kimberly J. Hageman
AU  - William D. Hafner
AU  - Donald H. Campbell
AU  - Daniel A. Jaffe
AU  - Dixon H. Landers
AU  - Staci L. Massey Simonich
PY  - 2010
DO  - 10.1021/es100290q
UR  - https://pubs.usgs.gov/publication/70182179
ID  - 70182179
ER  -