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Search Results for the EPA National Library Catalog
Items Found: 4800
Showing: Items 4701 - 4750
Your Search: (SUBJECT=nitrogen)
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Title
Year Published
4701
Verification of simplified procedures for site-specific SO2 and NOx control cost estimates
1990
4702
Verification of the isopleth method for relating photochemical oxidant to precursors /
1978
4703
Verification testing of air pollution control technology /
1998
4704
Verification Testing of Air Pollution Control Technology: Quality Management Plan. Revision 2.2.
2005
4705
Vertebral Dysplasia in Young Fish Exposed to the Herbicide Trifluralin.
1979
4706
Virginia Animal Waste Management Project.
1990
4707
VOC emissions reduction study for oxidant attainment in Massachusetts, Rhode Island, and Connecticut /
1979
4708
Volunteer Lake Monitoring Program, 1988. Volume 3. Northeastern Illinois Region.
1989
4709
Volunteer Lake Monitoring Program, 1989. Volume 2. Northwestern Illinois Region.
1990
4710
Volunteer Lake Monitoring Program, 1989. Volume 3. Northeastern Illinois Region.
1990
4711
Volunteer Lake Monitoring Program, 1989. Volume 4. West-Central Illinois Region.
1990
4712
Volunteer Lake Monitoring Program, 1989. Volume 5. East-Central Illinois Region.
1990
4713
Volunteer Lake Monitoring Program, 1991. Volume 5. East-Central Illinois Region.
1992
4714
Wall-Fired Boiler Design Criteria for Dry Sorbent SO2 Control with Low NOx Burners.
1987
4715
Waquoit Bay watershed ecological risk assessment : the effect of land-derived nitrogen loads on estuarine eutrophication.
2002
4716
Ware River Intensive Watershed Study - 1. Nonpoint Source Contributions.
1983
4717
Ware River intensive watershed study : 2. estuarine receiving water quality /
1983
4718
Washout Processes in Lake Systems.
1972
4719
Waste Dispersion Characteristics and Effects in an Oceanic Environment.
1977
4720
Waste Source and Water Quality Studies, Surf City, North Carolina and Vicinity.
1976
4721
Waste Stabilization Pond Study, Lebanon, Ohio.
1964
4722
Waste treatment and disposal methods for the pharmaceutical industry /
1975
4723
Waste water evaporation process for fertilizer production technology by the ODDA method
1982
4724
Wastewater characterization and process reliability for potable wastewater reclamation.
1977
4725
Wastewater Denitrification: Combined With Carbon Adsorption or Conducted in Sand Media.
1970
4726
Wastewater irrigation at Tallahassee, Florida /
1979
4727
Wastewater Management Program, Jamaica Bay, New York. Volume I. Summary Report.
1976
4728
Wastewater Management Program, Jamaica Bay, New York. Volume II, Supplemental Data.
1976
4729
Wastewater sampling, transfer and conditioning system /
1976
4730
Wastewater technology /
2000
4731
Wastewater Treatment by Artificial Wetlands.
1984
4732
Wastewater treatment with plants in nutrient films
1983
4733
Water & air quality trends in Region 8 /
1978
4734
Water and air quality trends in Region VIII (1978 data) /
1979
4735
Water balance and quantification of total phosphorus and total nitrogen loads entering and leaving the Lago de Cidra, central Puerto Rico
1997
4736
Water Chemistry.
1976
4737
Water nutrients no. 1 : study number 27 : report of a study conducted by Analytical Reference Service. /
1966
4738
Water Nutrients Number 1.
1966
4739
Water Nutrients Number 2.
1970
4740
Water nutrients. No. 2, study number 36, Report of a study conducted by Analytical Reference Service /
1970
4741
Water Pollution by Dairy Farm Wastes as Related to Method of Waste Disposal.
1973
4742
Water Pollution Investigation: Erie, Pennsylvania Area.
1975
4743
Water Quality Analysis in the South Platte River Basin, Final Draft, Documentation Report
1974
4744
Water Quality Analysis in the South Platte River Basin, Final Draft, Experimental Procedures and Data Report
1974
4745
Water quality assessment : a screening method for nondesignated 208 areas /
1977
4746
Water Quality Characteristics of the New Hope and Lower Haw Rivers, July 1966 - February 1970 with Estimates of the Probable Quality of New Hope Lake.
1971
4747
Water Quality Comparison Study, Escambia River and Other Northwest Florida Streams.
1972
4748
Water Quality Conditions in Grand Lake, Shadow Mountain Lake, Lake Granby.
1970
4749
Water quality control through single crop agriculture, no. 4 /
1975
4750
Water quality criteria research of the U.S. Environmental Protection Agency : proceedings of an EPA-sponsored Symposium on Marine, Estuarine and Fresh Water Quality, presented at the 26th annual meeting of the AIBS, August 1975 /
1976
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