1. Urban storm runoff in the Roseburg Area, Oregon, as related to urban flood characteristics of the Willamette Valley Author/Creator: Hubbard, Lawrence E., author Publication/Creation: Portland, Oregon : U.S. Geological Survey, 1992 Resource Type: Book Access & Availability: Loading
2. U.S. Geological Survey Toxic Substances Hydrology Program : proceedings of the technical meeting, Monterey, California, March 11-15, 1991 Publication/Creation: Reston, Virginia : U.S. Geological Survey, 1991 Resource Type: Book Access & Availability: Loading
3. Use of ground-penetrating radar for water-table mapping, Brewster and Harwich, Massachusetts Author/Creator: Johnson, David G. 1957- (David Gerard), author Publication/Creation: Marlborough, Massachusetts : U.S. Geological Survey, 1992 Resource Type: Book Access & Availability: Loading