Search Results for the EPA National Library Catalog

Items Found: 499
Showing: Items 101 - 150
Your Search: (SUBJECT=Stream pollution)


 
 
 
PREV 1 2 3 4 5 6 7 8 9 10 NEXT
Select Item Title Year Published
Illinois River System - Water Quality Conditions. Part I. Text. 1963
Illinois River System - Water Quality Conditions. Part II. Tables. Chapters 2 and 3. 1963
Illinois River System - Water Quality Conditions. Part II. Tables. Chapters 4 through 9. 1963
Illinois River System - Water Quality Conditions. Part III. Graphs and Illustrations. 1963
Immediate water pollution control needs Rio Grande Basin Colorado, New Mexico, and Texas. 1967
Immediate Water Pollution Control Needs, Pecos River Basin, New Mexico and Texas. 1967
Impact of Fargo, North Dakota's Waste Discharges on the Interstate Waters of the Red River of the North, September 1969-April 1970. 1970
Impact of Lead-Zinc Mining on the Quality and Ecology of Surface Waters in Southeast Missouri. 1970
Importance of Hydrogen Ions and Aluminium in Regulating the Structure and Function of Steam Ecosystems: An Experimental Test. 1987
Improving the statistical reliability of stream heat assimilation prediction / 1975
Influence of Herbicides Used on Horticultural Crops on Stream Ecology. 1972
Insect Community Structure as an Index of Heavy-Metal Pollution in Lotic Ecosystems. 1983
Institutional Design for Water Quality Management: A Case Study of the Wisconsin River Basin. Volume III. Section D - The Development of Predictive Water Quality Models. 1970
Intensive Survey of Rock River Tributaries, 1985. 1988
Intensive Survey of the DesPlaines River Basin from the Wisconsin State Line to Joliet, Illinois, 1983-1984. 1988
Intensive Survey of the Eagle Creek Basin Saline and Gallatin Counties, Illinois, 1986-1987. 1988
Intensive Survey of the Elkhorn Creek Basin, 1985. 1988
Intensive Survey of the Kishwaukee River and Its Tributaries, 1983. 1988
Intensive Survey of the Kyte River Basin, 1984-1985. 1988
Intensive Survey of the Mackinaw River Basin, 1987. 1988
Intensive Survey of the Pecatonica River Basin, 1984-1985. 1988
Interim report on the impact of Public Law 92-500 : on municipal pollution control technology / 1976
Interrelation of Carbon and Phosphorus in Regulating Heterotrophic and Autotrophic Populations in Aquatic Ecosystems. 1970
Interrelations of Several Abiotic Factors and the Higher Aquatic Plants in a Stream Ecosystem. 1969
Interstate Planning for Regional Water Supply and Pollution Control. 1971
Interstate Pollution of the Animas River, Colorado-New Mexico. First Session. Transcript of Conference. 1958
Interstate Pollution of the Animas River. Colorado-New Mexico. Session (2nd). Transcript of Conference. 1959
Interstate Pollution of the Coosa River (Georgia-Alabama). Conference Held in Rome, Georgia on August 27, 1963. 1963
Interstate Pollution of the Holston River Virginia - Tennessee. 1970
Interstate Pollution of the Missouri River, Omaha, Nebraska. Session (1st) Held at Omaha, Nebraska on June 14, 1957. Transcript of Conference. 1957
Interstate Pollution ofOhio River, Wheeling, W. Va.--Steubenville, Ohio Area. 1971
Inventory of Present Water Quality in the Brazos, Colorado, Guadalupe, Neches, Nueces, San Antonio, San Jacinto, and Trinity River Basins. 1961
Investigation of Present Thermal Regime of Missouri River in Missouri. 1972
Investigation of the Guyandot River Basin. Report on Benefits to Water Supply and Pollution Abatement from Low Flow Augmentation on the Guyandot River and Tributaries. 1960
Investigation of the Pollution and Sanitary Conditions of the Potomac Watershed with Special Reference to Self Purification and the Sanitary Condition of Shellfish in the Lower Potomac River. 1916
Investigation of the Pollution of Tidal Waters of Maryland and Virginia with Special Reference to Shellfish-Bearing Areas. 1916
James River-Wilson Creek Study, Springfield, Missouri. Volume II. 1969
Joint Federal-State OF Michigan Conference on Pollution of Navigable Waters of the Detroit River, Lake Erie, and their Tributaries within the State of Michigan. Session (1st) Held at Detroit, Michigan on 27 March 1962. Volume I. 1962
Kansas City Pollution Survey Using IR Detection Technique. 1961
Laboratory and Mathematical Simulation of Oxygen Balances Effected in Streams. 1971
Laboratory evaluation of methods to separate fine grained sediment from stormwater / 1979
Lake Currents: Lake Michigan Basin. 1967
Lake Erie Ohio Intake Water Quality Summary 1969. 1970
Lake Erie Ohio Intake Water Quality Summary, 1968. 1969
Lake Michigan studies special report. 0
Limnological Investigation of the Yellowstone River Related to Taste and Odor Problems in Domestic Water Supplies, Laurel to Glendive, Montana, August-September, 1952. 1952
Limnological Investigations of Texas Impoundments for Water Quality Management Purposes. 1972
Low winter dissolved oxygen in some Alaskan rivers / 1974
Mathematical Model for Predicting Temperatures in Rivers and River-Run Reservoirs. 1969
Mathematical Models for Water Quality for the Hudson-Champlain and Metropolitan Coastal Water Pollution Control Project. 1968
PREV 1 2 3 4 5 6 7 8 9 10 NEXT

Save, Print or Email Selected Records