Showing 1 - 20
of 12,215
for search: '"Investigative reports."',
query time: 0.19s
In Prospector
Request items from other Prospector libraries to be delivered to your local library for pickup.Narrow Search
Institution
Collection
Format
Subject
2,166
Water quality
1,978
Groundwater
1,164
Hydrogeology
1,105
Aquifers
885
Stream measurements
818
Groundwater flow
more ...
711
Groundwater Quality
692
Groundwater Pollution
687
Water-supply
642
Streamflow
568
Water Pollution
523
Hydrology
360
Floods
319
Water table
279
Groundwater flow Mathematical models
266
Nutrient pollution of water
225
Water levels
208
Flood forecasting
196
Uranium ores
193
Geology
193
Water quality Measurement
190
Suspended sediments
186
Water quality management
180
Sediment transport
172
Pesticides Environmental aspects
169
Runoff
166
Groundwater flow Computer simulation
156
Water resources development
151
Water consumption
143
River sediments
see all ...
less ...
Author
6,117
Geological Survey (U.S.)
5,715
Geological Survey (U.S.),
581
National Water-Quality Assessment Program (U.S.)
354
U.S. Atomic Energy Commission. Division of Raw Materials
334
United States. Environmental Protection Agency
290
United States. Bureau of Reclamation
more ...
256
United States. Department of Energy
220
United States. Bureau of Land Management
215
United States. National Park Service
180
United States. Army. Corps of Engineers
122
Washington (State). Department of Ecology
120
U.S. Fish and Wildlife Service
113
Southwest Florida Water Management District (Fla.)
100
New York (State). Department of Environmental Conservation
99
New Jersey. Department of Environmental Protection
89
South Florida Water Management District (Fla.)
86
Arkansas Soil and Water Conservation Commission
83
United States. Bureau of Indian Affairs
77
United States. Department of Energy. Nevada Operations Office
71
United States. Federal Highway Administration
69
Florida. Department of Environmental Regulation
63
Wisconsin. Department of Natural Resources
60
Minnesota. Department of Natural Resources
57
United States. Forest Service
56
Arizona. Department of Water Resources
56
U.S. Atomic Energy Commission
55
St. Johns River Water Management District (Fla.)
54
Arkansas Geological Commission
54
California. State Water Resources Control Board
53
Kansas. Department of Health and Environment
see all ...
less ...
Language
Genre
729
Maps
79
Statistics
32
Conference papers and proceedings
31
Technical reports
27
Bibliographies
23
Databases
more ...
22
Handbooks and manuals
21
Bathymetric maps
12
Geographic information systems
11
Geological maps
7
Periodicals
7
Remote-sensing maps
6
Dictionaries
6
Government publications
5
Academic theses
5
Congresses
5
Electronic government information
4
Atlases
4
Graphs
3
Gazetteers
3
Guidebooks
3
Remote-sensing images
2
Catalogs
2
Drawings
2
Electronic books
2
Observations
2
Online resources
2
Relief models
2
Software
2
Surveys
see all ...
less ...
Literary Form
Era
30
Cretaceous
14
Pre-Quaternary
8
Cenozoic
8
Paleozoic
7
Quaternary
7
Tertiary
more ...
6
Jurassic
6
Pleistocene
5
Permian
4
Miocene
4
Triassic
3
21st century
3
Mesozoic
3
Mississippian
3
Precambrian
2
Holocene
2
Oligocene
2
Ordovician
2
Pennsylvanian
1
Eocene
1
Flood, 1984-85
1
Pliocene
1
Proterozoic
see all ...
less ...
Region
589
Florida
582
California
461
Colorado
411
New York (State)
405
United States
373
Washington (State)
more ...
371
Texas
355
Nevada
288
Idaho
278
New Mexico
277
Pennsylvania
267
Arizona
261
Minnesota
259
Kansas
247
New Jersey
244
Oregon
236
Ohio
231
Wisconsin
229
Montana
218
Massachusetts
205
Arkansas
201
Tennessee
201
Wyoming
191
North Carolina
178
Utah
172
Missouri
172
South Dakota
167
Alaska
167
South Carolina
156
Illinois
see all ...
less ...
Call Number
Year of Publication