21. Investigation of the need for discharge adjustments for unsteady flow at selected gaging stations on streams in Tennessee Author/Creator: Neely, Braxtel L., author Publication/Creation: Nashville, Tennessee : U.S. Geological Survey, 1986 Resource Type: Book Access & Availability: Loading
22. Influence of stream habitat and land use on benthic macroinvertebrate indicators of stream quality of selected above-tidal streams in the Houston-Galveston Area Council service area, Texas, 1997-98 Author/Creator: Moring, J. Bruce 1959- (James Bruce) Publication/Creation: Austin, Tex. : U.S. Dept. of the Interior, U.S. Geological Survey, 2001 Resource Type: Book Access & Availability: Loading
23. Investigation of water quality and aquatic-community structure in Village and Valley Creeks, city of Birmingham, Jefferson County, Alabama, 2000-01 Author/Creator: McPherson, Ann K. Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Book Access & Availability: Loading
24. Investigation of the distribution of organochlorine and polycyclic aromatic hydrocarbon compounds in the lower Columbia River using semipermeable membrane devices Author/Creator: McCarthy, Kathleen A. Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Book Access & Availability: Loading
25. Investigation of the distribution of organochlorine and polycyclic aromatic hydrocarbon compounds in the lower Columbia River using semipermeable membrane devices Author/Creator: McCarthy, Kathleen A., author Publication/Creation: Portland, Oregon : U.S. Geological Survey, 1999 Resource Type: Book Access & Availability: Loading
26. Iodine-129 in the Snake River Plain aquifer at the Idaho National Engineering Laboratory, Idaho Author/Creator: Mann, Larry J., author Publication/Creation: Idaho Falls, Idaho : U.S. Geological Survey, 1988 Resource Type: Book Access & Availability: Loading
27. Iodine-129 in the Snake River Plain aquifer at and near the Idaho National Engineering Laboratory, Idaho, 1990-91 Author/Creator: Mann, Larry J., author Publication/Creation: Idaho Falls, Idaho : U.S. Geological Survey, 1994 Resource Type: Book Access & Availability: Loading
28. Integrated use of surface-geophysical methods to indicate subsurface fractures at Tibbetts Road, Barrington, New Hampshire Author/Creator: Lieblich, D. A., author Publication/Creation: Hartford, Connecticut : U.S. Geological Survey, 1992 Resource Type: Book Access & Availability: Loading
29. Integrated use of surface-geophysical methods to indicate subsurface fractures at Milford, New Hampshire Author/Creator: Lieblich, D. A., author Publication/Creation: Hartford, Connecticut : U.S. Geological Survey, 1992 Resource Type: Book Access & Availability: Loading
30. An integrated geophysical and hydraulic investigation to characterize a fractured-rock aquifer, Norwalk, Connecticut Author/Creator: Lane, John W., Jr., author Publication/Creation: Storrs, Connecticut : U.S. Department of the Interior, U.S. Geological Survey, 2002 Resource Type: Book Access & Availability: Loading