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Search Results for the EPA National Library Catalog
Items Found: 40
Showing: Items 1 - 40
Your Search: (SUBJECT=Hardness)
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Title
Year Published
1
Alaska placer mining metals study
1998
2
Alaska placer mining metals study : year two /
1999
3
Ambient aquatic life water quality criteria for silver : draft.
1987
4
Analytical methods for trace metals.
1976
5
Analytical Reference Service Training Program. Sample Type IA, Water-Minerals.
1958
6
Analytical Reference Service. Report on Sample Type I.
1956
7
Barium and Radium Removal from Groundwater by Ion Exchange.
1984
8
Changes in water hardness and cardiovascular death-rates
1981
9
Chlorination, Water Hardness and Serum Cholesterol in Forty-Six Wisconsin Communities.
1990
10
Controlling asbestos loss from asbestos-cement pipe in aggressive waters /
1985
11
Delaware Estuary and Bay Water Quality Sampling and Mathematical Modeling Project.
1970
12
Ecology of Diatoms in Hardwater Habitats.
1971
13
Evaluating Ion Exchange for Removing Radium from Groundwater.
1990
14
Evaluation of Hach Direct Reading Engineer's Laboratory.
1968
15
Evaluation of Silicate and Phosphate Compounds for Corrosion Control.
1987
16
Evolution of California's Placer Mining Landscape.
1998
17
Fate and Effects of Pentachlorophenol in Hard- and Soft-Water Microcosms.
1984
18
Inorganic analyses in water quality control programs : training manual /
1978
19
Inorganic Analyses in Water Quality Control Programs; Training Manual.
1978
20
Ion selective electrodes in water quality analysis /
1978
21
National Water Quality Network. Report on Analytical Reference Sample Type I, BD-4.
1959
22
National Water Quality Network. Report on Analytical Reference Sample Type I, BD-5.
1960
23
Overview of Epidemiologic Studies on the Association of Hard and Soft Water with Cardiovascular Disease.
1984
24
Physicochemical Factors Affecting Toxicity in Freshwater: Hardness, pH, and Temperature (Chapter 1).
1994
25
Pilot testing program for protocols for lead-based paint encapsulants /
1995
26
Quality criteria for water.
1976
27
Quality criteria for water.
1976
28
Removal of barium and radium from groundwater /
1987
29
Sources and characterization of fine particulate test dusts /
1974
30
Technical evaluation of phosphate-free home laundry detergents /
1972
31
Technical guidance on supplementary stream design conditions for steady state modeling /
1988
32
Toxicity of Copper to Cutthroat Trout ('Salmo clarki') under Different Conditions of Alkalinity, pH, and Hardness.
1981
33
Water Hardness and Cardiovascular Disease.
1979
34
Water Pollution Surveillance System. Report on Reference Sample Type 1, BD-8.
1964
35
Water quality and cardiovascular disease in British towns
1982
36
Water Quality Basic Data. Report on Analytical Reference Sample Type I, BD-1.
1958
37
Water Quality Basic Data. Report on Analytical Reference Sample Type I, BD-2.
1958
38
Water Quality Basic Data. Report on Analytical Reference Sample Type I, BD-3.
1959
39
Water Treatment Plant Processes and Operations.
1974
40
Water-Treatment-Sludge Filtration Studies.
1973
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