Search Results for the EPA National Library Catalog

Items Found: 257

Showing: Items 1 - 50

Your Search: (AUTHOR=Johnson AND J. AND A.)

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Select Item	Title	Year Published
1	A biological and physical inventory of the streams within the Nez Perce Reservation /	1983
2	A computer-based cascade impactor data reduction system /	1978
3	A Data reduction system for cascade impactors /	1978
4	A Monte Carlo approach to simulating residential occupancy periods and its application to the general U.S. population /	1992
5	A Monte Carlo approach to simulating residential occupancy periods and its application to the general U.S. population /	1992
6	A population analysis of the Yellowstone grizzly bears /	1974
7	Accumulation of PCBs in surficial Lake Superior sediments : atmospheric deposition /	1979
8	Acid deposition and the acidification of soils and waters /	1986
9	Aeromagnetic contour map of the Culpeper Basin and vicinity, Virginia	1982
10	Aerosols Generated by Liquid Sludge Application to Land.	1981
11	Air Quality Impacts of Anticipated Development in Oil Shale Operations in Western Colorado and Eastern Utah, Final Report	1981
12	Airborne measurements of a copper smelter plume in Montana : the Anaconda Company, Anaconda, Montana, October 1-December 9, 1976 /	1978
13	Ambient aquatic life water quality criteria for zinc /	1987
14	Ammonium sulfate and bisulfate formation in air preheaters /	1982
15	Ammonium sulfate and bisulfate formation in air preheaters {microform} /	1982
16	An evaluation of the disposal of flue gas desulfurization wastes in mines and the ocean : initial assessment /	1977
17	An introduction to the study of insects /	1989
18	Angular flow insensitive pitot tube suitable for use with standard stack testing equipment /	1979
19	Anomalous High Total Cyanide Results due to Nitrite in Biotreater Effluents: The Key to the 'Cyanide-Generation Syndrome' in Biotreater Technology.	1981
20	Application of a Bio-Optical Model to Determine Light Availability (PAR) at Water Depths Required to Reach the Tampa Bay Seagrass Restoration Goal, and at Current Depths of Deep Tampa Bay Seagrass Meadows.	2012
21	Application of Adenine Nucleotide Measurements for the Evaluation of Stress in 'Mytilus edulis' and 'Crassostrea virginica'.	1982
22	Aquatic fate process data for organic priority pollutants /	1982
23	Assessment of Potential Radiological Health Effects from Radon in Natural Gas.	1973
24	Assistance to States in Preparing 1985 NAPAP (National Acid Precipitation Assessment Program) Emissions Inventory Submittals.	1988
25	At-sea incineration of organochlorine wastes onboard the M/T Vulcanus /	1977
26	At-sea incineration, evaluation of waste flow and combustion gas monitoring instrumentation onboard the M/T Vulcanus /	1979
27	Barium in agricultural ecosystems : a bibliography of the literature 1950 through 1971 /	1973
28	Beryllium in agricultural ecosystems : a bibliography of the literature 1950 through 1971 /	1973
29	Bolinas Lagoon inlet, California [electronic resource].	1974
30	Boron in agricultural ecosystems : a bibliography of the literature 1950 through 1971 /	1973
31	Calcareous Fens Of Park County: Their Environmental Functioning and Vegetational Recovery After Disturbance	1997
32	Carbon Sequestration in Soils and Global Climatic Change.	1991
33	Changes in Nucleic Acids over the Molt Cycle in Relation to Food Availability and Temperature in 'Homarus americanus' Postlarvae.	1992
34	Characterization of Suspended Sediments in Water from Selected Watersheds as Related to Control Processes, Nutrient Contents, and Lake Eutrophication.	1974
35	Characterization of the Reaction between Monochloramine and Isolated Aquatic Fulvic Acid.	1985
36	Chemical reactions of aquatic humic materials with selected oxidants /	1983
37	Chlorination of aquatic humic substances /	1981
38	Chromium in agricultural ecosystems : a bibliography of the literature 1950 through 1971 /	1973
39	Climate Change Vulnerability Assessments: Four Case Studies of Water Utility Practices.	2011
40	Cobalt in agricultural ecosystems : a bibliography of the literature 1950 through 1971 /	1973
41	Comparative evaluation of the effects of acid precipitation, natural acid production, and harvesting on cation removal from forests	1985
42	Comparison of a Modified VOST Sampling Method to Method 0030.	1993
43	Composition of leachates from actual hazardous waste sites /	1987
44	Composition of leachates from actual hazardous waste sites /	1987
45	Composition of leachates from actual hazardous waste sites /	1987
46	Computational systems pharmacology and toxicology /	2017
47	Conservation Tillage Impacts on National Soil and Atmospheric Carbon Levels.	1993
48	Contourites in Lake Superior.	1980
49	Copper in agricultural ecosystems : a bibliography of the literature 1950 through 1971 /	1974
50	Cross-flow filtration in physical-chemical treatment of municipal sewage effluents /	1976

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