TY - RPRT TI - Trends in snowpack chemistry and comparison to National Atmospheric Deposition Program results for the Rocky Mountains, US, 1993-2004 AU - G.P. Ingersoll AU - M.A. Mast AU - K. Campbell AU - D. W. Clow AU - L. Nanus AU - J.T. Turk PY - 2008 DO - 10.1016/j.atmosenv.2008.02.030 UR - https://pubs.usgs.gov/publication/70000334 ID - 70000334 ER -