Search Results for the EPA National Library Catalog

Items Found: 286

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Your Search: (SUBJECT=Water Composition)

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Select Item	Title	Year Published
1	A chemical study of rain and stream waters in the Scottish Highlands /	1966
2	A study of precision and accuracy of laboratories and methods of analysis of ammonia nitrogen in Lake Michigan waters /	1967
3	Acid-mine-drainage problems : anthracite region of Pennsylvania /	1951
4	Agricultural sources, transport and storage of metals : copper, zinc, cadmium and lead levels in waters of selected southern Ontario agricultural watershed : technical report on project 9B to agricultural watershed studies /	1978
5	An investigation of water and sediment quality and pollutional characteristics of three areas in San Francisco Bay, 1960-61, for San Francisco Bay Regional Water Pollution Control Board Standard service agreement no. 12-24 with California State Water Pollution Control Board,	1962
6	Analytical Reference Service : Water minerals no. 3 : Report of a laboratory study conducted jointly with the participating member organizations /	1961
7	Applications of data collected along shore to conditions in Lake Erie	1960
8	Aqueous geochemistry of the Magothy aquifer, Maryland	1988
9	Arkansas-Red River basins water quality conservation.	1964
10	Arsenic, nitrate, iron, and hardness in ground water, Chena Ridge vicinity, Fairbanks, Alaska	1979
11	Assimilative capacity of arctic rivers /	1970
12	Atmospheric contribution to the chemistry of lake waters : first specialty symposium of the International Association for Great Lakes Research, held at the Geneva Park Conference Centre, Longford Mills, Ontario, Canada, September 28 to October l, l975	1976
13	Available water supply of the Las Vegas ground-water basin, Nevada,	1965
14	Basic models of natural water systems /	1980
15	Calculation and use of ion activity /	1961
16	California-Nevada-Federal joint water quality investigation of Lake Tahoe.	0
17	Changes in the chloride content of ground water in Pinellas County, Florida, between 1947 and 1956.	1958
18	Characterization of bottom sediments and selected nitrogen and phosphorus sources in Lake Apopka, Florida /	1969
19	Chemical analyses of water samples from the Picher mining area, northeast Oklahoma and southeast Kansas /	1987
20	Chemical and physical character of municipal water supplies in North Carolina.	1961
21	Chemical and physical character of municipal water supplies in North Carolina.	1962
22	Chemical and physical character of surface waters of Virginia, 1948-1951,	1957
23	Chemical and physical character of surface waters of Virginia, 1951-1954,	1957
24	Chemical and physical character of surface waters of Virginia, 1954-1956.	1957
25	Chemical and physical characteristics of ballast water : implications for treatment processes and sampling methods /	1998
26	Chemical and physical quality of water resources in the St. Lawrence River Basin, New York State, 1955-1956;	1961
27	Chemical character of surface waters of Virginia, 1945-1946,	1947
28	Chemical characteristics of Delaware River water, Trenton, New Jersey, to Marcus Hook, Pennsylvania /	1954
29	Chemical characteristics of Delaware River water, Trenton, New Jersey, to Marcus Hook, Pennsylvania /	1954
30	Chemical composition of atmospheric precipitation in the Northeastern United States,	1971
31	Chemical composition of rivers and lakes	1963
32	Chemical composition of Texas surface waters, 1938-1945	1946
33	Chemical composition of Texas surface waters, 1947.	1948
34	Chemical composition of Texas surface waters, 1948	1949
35	Chemical composition of Texas surface waters, 1949.	1948
36	Chemical composition of Texas surface waters, 1950	1952
37	Chemical composition of Texas surface waters, 1951.	1954
38	Chemical composition of Texas surface waters, 1952.	1956
39	Chemical composition of Texas surface waters, 1953 ;	1956
40	Chemical composition of Texas surface waters, 1954.	1956
41	Chemical composition of Texas surface waters, 1955.	1957
42	Chemical composition of Texas surface waters, 1956 ;	1959
43	Chemical composition of Texas surface waters, 1957	1959
44	Chemical composition of Texas surface waters, 1961	1963
45	Chemical equilibria and rates of manganese oxidation	1963
46	Chemical nature and physical properties of color-causing organic substances in natural waters and a study of their coagulation with aluminum (III) and iron (III) salts. /	1967
47	Chemical quality of ground water in the Culpeper Basin, Virginia and Maryland	1983
48	Chemical quality of ground water in the Minneapolis-St. Paul area, Minnesota,	1965
49	Chemical quality of surface waters and sedimentation in the Saline River Basin Kansas	1964
50	Chemical quality of surface waters in the Allegheny, Genessee, and Susquehanna River Basins, New York, 1953-1956.	1959

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