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Search Results for the EPA National Library Catalog
Items Found: 2835
Showing: Items 1251 - 1300
Your Search: (SUBJECT=Colorado)
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Title
Year Published
1251
Impact of water and soils having source-sink potentials on water and salinity management under irrigation in the upper Colorado River Basin
1979
1252
Impacts of snow enhancement; technology assessment of winter orographic snowpack augmentation in the Upper Colorado River Basin,
1974
1253
Impacts of wastewater discharge to Fountain Creek on nitrate contamination in the Widefield aquifer
1990
1254
Implementation and administration of air quality transportation controls : an analysis of Denver, Colorado /
1977
1255
Implementation and Administration of Air Quality Transportation Controls: An Analysis of the Denver, Colorado Area.
1978
1256
Implementation and administration of air quality transportation measures : an analysis of the Denver, Colorado area : summary, final report /
1978
1257
Implementation and Administration of Air Quality Transportation Measures: an analysis of the Denver, Colorado Area, Summary Final Report
1978
1258
Implementation of agricultural salinity control technology in Grand Valley /
1978
1259
Implementation of the Federal water project recreation act in Colorado : miscellaneous report OWRR Project no. A-015-COLO
1974
1260
Implementation plan review for Colorado required by the energy supply and environmental coordination act.
1974
1261
Importance of Lake Dillon Water Quality to the Economy of Summit County, Colorado
1983
1262
Important farmland inventory, Colorado
1982
1263
Improvements in the Colorado ammonia model by simultaneous computations of extremes in flow and water chemistry /
1993
1264
Improving municipal water supplies in Colorado by desalting,
1971
1265
In-use light-duty gasoline vehicle particulate matter emissions on the FTP, REPO5 and UC cycles /
1999
1266
In-use light-duty gasoline vehicle particulate matter emissions on the FTP, REPO5 and UC cycles /
1999
1267
Inactive Coal Mines of the Front Range Area: a Mine Inventory and an Evaluation of Hazards Arising from Past Mining
1981
1268
Index of surface-water records : part 9. Colorado River Basin to September 30, 1948 /
1949
1269
Index of surface-water records to September 30, 1967: Part 9, Colorado River Basin,
1968
1270
Industrial Waste Pilot Plant Study. Great Western Sugar Company. Beet Sugar Refinery, Brighton, Colorado. Pilot Plant Evaluation of Lime Treatment, Sedimentation, and Chlorination of Screened Pulp Waste Wat ers from Beet Sugar Manufacture.
1949
1271
Industrial Waste Survey Report. Great Western Sugar Company, Steffens House Beet Sugar Factory, Loveland, Colorado, October 17 to December 1, 1949.
1949
1272
Industrial Waste Survey Report. Great Western Sugar Company, Straight House Beet Sugar Factory, Windsor, Colorado, October 10 to December 9, 1949.
1949
1273
Industrial Waste Water Treatment, Status Report
1971
1274
Influence of Environment on Stream Microbial Dynamics.
1966
1275
Informational Report on Metering and Conservation in Fort Collins
1980
1276
Informational Report on Metering and Conservation in Fort Collins, Summary
1980
1277
Initial fluid injection characteristics pre-cambrian interval pressure injection disposal well, Rocky Mountain Arsenal, Denver, Colorado
1962
1278
Innovations in Site Characterization: Case Study. The Role of a Conceptual Site Model for Expedited Site Characterization Using the Triad Approach at the Poudre River Site, Fort Collins, Colorado.
2006
1279
Input Requirements for a Western Oil Shale Industry
1982
1280
Input-output study of the Kremmling region of western Colorado
1981
1281
Input-output study of the Upper Colorado main stem region of western Colorado
1981
1282
Insects of the Pawnee Site /
1972
1283
Inspection Maintenance of Light Duty Vehicles in the Denver Air Quality Control Region
1974
1284
Inspection Maintenance of Light Duty Vehicles in the Denver Air Quality Control Region, Executive Summary
1974
1285
Inspection Maintenance of Light Duty Vehicles in the Denver Air Quality Control Region.
1974
1286
Inspection/maintenance for light duty diesel vehicles
1986
1287
Installation Restoration at Rocky Mountain Arsenal Part II Expanded North Boundary Containment Operations Final Environmental Impact Statement
1980
1288
Institutional arrangements for effective water management in Colorado
1978
1289
Institutional Controls Case Study: Grand Junction.
1999
1290
Institutional Requirements for Optimal Water Quality Management in Arid Urban Areas.
1973
1291
Instream flow strategies for Colorado
1978
1292
Instream flows to assist the recovery of endangered fishes of the Upper Colorado River Basin
1994
1293
Instream Sand and Gravel Regulation, Analysis of the Animas and South Platte Rivers
1989
1294
Integrated Pest Management of Mosquitoes; Mosquito Control Projects (In Region 8)
1980
1295
Integrating desalination and agricultural salinity control alternatives /
1978
1296
Integrating water quality into urban stormwater management : a watershed approach in Fort Collins, Colorado /
1996
1297
Intensive wilderness inventory : analysis of public comment and final wilderness study areas
1980
1298
Interaction of Water with Saline Evaporite Minerals and its Relationship to the Salinity of the Green River in Wyoming
1977
1299
Interim design assessment for the Pueblo Chemical Agent Destruction Pilot Plant
2004
1300
Interim report and appendices, Bear Creek Basin, Colorado
1966
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