1. Variability in wet atmospheric deposition data determined with collocated samplers Author/Creator: Nilles, Mark A., author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1992 Format: Book Access & Availability: Loading
2. Variability of streamflow and precipitation in Washington Author/Creator: Kresch, David L., author Publication/Creation: Tacoma, Washington : U.S. Geological Survey, 1994 Format: Book Access & Availability: Loading