Search Results for the EPA National Library Catalog

Items Found: 156
Showing: Items 51 - 100
Your Search: (SUBJECT=Observation)

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Select Item	Title	Year Published
51	Optimizing Pumping Strategies for Contaminant Studies and Remedial Actions.	1984
52	Passive Sampling of Groundwater Monitoring Wells without Purging: Multilevel Well Chemistry and Tracer Disappearance.	1993
53	Peculiarities of Radiowave Propagation in Venus Atmosphere.	1971
54	Performance, Analysis and Simulation of a Two-Well Tracer Test at the Mobile Site.	1986
55	Pre-Impoundment Recreational Use Pattern and Waterfowl Occurrence in the Saylorville Reservoir Area.	1970
56	Predation of a Spawning Atherinid Fish, 'Menidia menidia', by Avian and Aquatic Predators.	1984
57	Priority Pollutants in the Cedar Creek Wastewater Reclamation - Recharge Facilities.	1984
58	Proceedings of EPA Science Form 2005: Collaborative Science for Environmental Solutions, held May 16-18, 2005 at Ronald Reagon and International Trade Center, Washington, DC.	2005
59	RCRA ground-water monitoring technical enforcement guidance document (TEGD).	1986
60	Reduction of ground-water infiltration into sewers by zone pumping at Meridian, Idaho /	1969
61	Reliability and Applicability of DSTs and Bottomhole Pressure Measurements in Texas Gulf Coast Tertiary Formations.	1990
62	Report of the groundwater investigation, Lakewood, Washington, October 1981-Febuary 1983.	1983
63	Report of the preliminary ground water contamination investigation, Lakewood, Washington, October-November 1981	1981
64	Report to Congress on black carbon.	2012
65	Review of the RCRA (Resource Conservation and Recovery Act) Ground Water Monitoring Technical Enforcement Guidance Document.	1986
66	Rootbox for Quantitative Observations on Intact Entire Root Systems.	1989
67	Septic tank disposal systems as phosphorus sources for surface waters /	1977
68	Short-Term Clinical and Neuropathologic Effects of Cholinesterase Inhibitors in Rats.	1993
69	Site selection for riparian wetland restoration using a geographic information system [Microfiche] /	1994
70	Some Peculiarities of Cosmic Dust Distribution.	1971
71	State-of-the-art procedures and equipment for internal inspection of underground storage tanks /	1991
72	Subsurface characterization and monitoring techniques : a desk reference guide /	1993
73	Suggested operating procedures for aquifer pumping tests /	1993
74	Superfund record of decision : Better Brite Plating Chrome & Zinc, WI : first remedial action.	1991
75	Superfund record of decision : Endicott Village Well Field, NY : Third Remedial Action - Final.	1992
76	Superfund record of decision : Strasburg Landfill, PA : second remedial action.	1991
77	Swathings Patterns of Earth-Sensing Satellites and Their Control by Orbit Selection and Modification.	1970
78	Teaching kids to love the earth /	1991
79	Time Series Satellite Data to Identify Vegetation Response to Stress as an Indicator of Ecosystem Health.	1995
80	Upwelling Studies with Satellites.	1971
81	Waste management area (WMA) and supplemental well (SPW) guidance /	1993
82	Water Resources Data for Alaska, Water Year 1976.	1977
83	Water Resources Data for Alaska. Water Year 1975.	1976
84	Water Resources Data for Arkansas, Water Year 1971. Part 1. Surface Water Records.	1972
85	Water Resources Data for Arkansas, Water Year 1971. Part 2. Water Quality Records.	1972
86	Water Resources Data for Arkansas, Water Year 1972. Part 2. Water Quality Records.	1973
87	Water Resources Data for Arkansas, Water Year 1973. Part 2. Water Quality Records.	1974
88	Water Resources Data for California, 1975. Volume IV. Northern Central Valley Basins and The Great Basin from Honey Lake Basin to Oregon State Line.	1976
89	Water Resources Data for Colorado, Water Year 1978. Volume 2. Colorado River Basin Above Dolores River.	1979
90	Water Resources Data for Colorado, Water Year 1978. Volume 3. Dolores River Basin, Green River Basin, and San Juan River Basin.	1979
91	Water Resources Data for Connecticut, Water Year 1971. Part 1, Surface Water Records. Part 2, Water Quality Records. Part 3, Ground Water Records.	1972
92	Water Resources Data for Connecticut, Water Year 1972. Part 1, Surface Water Records. Part 2, Water Quality Records. Part 3, Ground Water Records.	1973
93	Water Resources Data for Connecticut, Water Year 1973. Part 1, Surface Water Records. Part 2, Water Quality Records. Part 3, Ground Water Records.	1974
94	Water Resources Data for Connecticut, Water Year 1974. Part 1, Surface Water Records. Part 2, Water Quality Records. Part 3, Ground Water Records.	1974
95	Water Resources Data for Florida, Water Year 1976. Volume 4. Northwest Florida.	1977
96	Water Resources Data for Illinois, Water Year 1977.	1978
97	Water Resources Data for Iowa, Water Year 1971. Part I. Surface Water Records. Part II. Water Quality Records.	1972
98	Water Resources Data for Iowa, Water Year 1972. Part I. Surface Water Records. Part II. Water Quality Records.	1973
99	Water Resources Data for Iowa. Water Year 1977.	1978
100	Water Resources Data for Kansas, Water Year 1977.	1978

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