Search Results for the EPA National Library Catalog

Items Found: 35
Showing: Items 1 - 35
Your Search: (AUTHOR=Walker AND William)

Select Item	Title	Year Published
1	Are Virginia's wastewater treatment plants financially healthy?	1991
2	Biochemical, pharmacological, and tumorigenic studies on a composite of drinking water carcinogens and mutagens utilizing aquatic animals as a bioassay animal : annual progress report - 20 October 1983 /	1983
3	Chart of the nuclides : {with physical constants, conversion factors and periodic table}	1984
4	Continuous flow analysis : theory and practice /	1976
5	Deep well injection of industrial wastes government controls and legal constraints /	1976
6	Degradation of malathion by indigenous soil microorganisms.	1972
7	Developing of a fate/toxicity screening test /	1984
8	Development of a fate/toxicity screening test /	1984
9	Economics of air and water pollution.	1969
10	Empirical methods for predicting eutrophication in impoundments : Report 2 : Phase II, model testing /	1982
11	Empirical methods for predicting eutrophication in impoundments Model refinements /	1985
12	Estuarine assessment and contaminant problem identification : summary of a workshop held in Biloxi, Mississippi, April 23-25, 1991 /	1993
13	Evaluation of the Health Hazards Involved in House-Spraying with DDT.	1959
14	Flood damage abatement : Federal assistance to local government /	1970
15	Flood damage abatement study for Virginia	1971
16	Flood-frequency characteristics of Wisconsin streams /	2003
17	Golf course management & construction : environmental issues /	1992
18	Ground-water development in three areas of central Illinois /	1961
19	Health Hazards of Discarded Pesticide Containers.	1961
20	Hydrologic data of the Charles River Basin, Massachusetts	1977
21	Hydrology of the Dismal Swamp, Virginia-North Carolina /	1974
22	Insecticide persistence in natural seawater as affected by salinity, temperature, and sterility /	1978
23	Legal aspects of water storage for flow augmentation /	1970
24	Livermore Regional Air Quality (LIRAQ) Model; Transfer to EPA.	1980
25	P8 urban catchment model: user's manual; program documentation; evaluation of existing models, design concepts, and Hunt-Potowomut data inventory	1990
26	Public and industrial water supplies of the Jackson Purchase region, Kentucky, by H.L. Pree, Jr. and W.H. Walker.	1953
27	Soil survey, Russell County, Virginia,	1945
28	Special issue : indicators in health and ecological risk assessment /	2001
29	Storage of DDT and DDE in People with Different Degrees of Exposure to DDT.	1958
30	Wastewater user charges and industrial cost recovery : guidelines and examples /	1978
31	Water resources administration in Virginia : analysis and evaluation /	1976
32	Water resources of Virginia; an inventory of printed information	1966
33	Water resources research in Virginia	1968
34	Water resources research in Virginia, 1969-1971.	1972
35	Water resources research interests in the colleges and universities of Virginia	1968

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