Search Results for the EPA National Library Catalog

Items Found: 1985
Showing: Items 1401 - 1450
Your Search: (SUBJECT=Water analysis)


 
 
 
PREV 1 ... 24 25 26 27 28 29 30 31 32 33 34 ... 40 NEXT
Select Item Title Year Published
Proceedings, Water Quality Technology Conference : Portland, Oregon, November 16-20, 1986 / 1987
Proceedings, Water Quality Technology Conference : San Diego, California, November 11-15, 1990 / 1991
Process control manual for aerobic biological wastewater treatment facilities : air, solids, clean water. 1977
Processes, coefficients, and models for simulating toxic organics and heavy metals in surface waters / 1987
Project Manager's Guide to Requesting and Evaluating Chemical Analyses. Puget Sound Estuary Program. 1991
Proposed Combined Sewer Control by Electrode Potential. 1970
Proposed estuarine classification analysis of species salinity ranges / 1990
Proposed Water Quality Information. Volume II. 1973
Protect our health from source to tap ; National primary drinking water regulations. 2001
Protect our health from source to tap ; National primary drinking water regulations. 2001
Protecting drinking water through underground injection control : drinking water pocket guide no. 2. 2002
Protecting drinking water through underground injection control. 2012
Protocol for approval of alternate test procedures for inorganic and organic analytes in National Pollutant Discharge Elimination system monitoring. 1996
Protocol for approval of alternate test procedures for organic and inorganic analytes in wastewater and drinking water. 1999
Protocol for approval of new methods for inorganic and organic analytes in wastewater and drinking water. 1999
Protocol for EPA approval of new methods or alternate test procedures for whole effluent toxicity. 1999
Protocol for EPA approval of new methods or alternate test procedures for whole effluent toxicity. 1999
Protocol for nationwide approval of new or revised methods for inorganic and organic analytes in national primary drinking water regulations monitoring. 1996
Public and industrial water supplies of the blue grass region, Kentucky, 1953
Public drinking water information. 1999
Public Health Problems in Civil Defense. Methods for the Detection and Identification of Chemical Warfare Agents in Aqueous Carriers. 1957
Publications and reports : Environmental Monitoring and Support Laboratory 1955-1969. 1976
Publications and reports : Environmental Monitoring and Support Laboratory 1970-1976. 1976
Pyrographic Gross Characterization of Water Contaminants. 1973
QA/QC guidance for sampling and analysis of sediments, water, and tissues for dredged material evaluations : chemical evaluations. 1995
Quality and quantity of leachate from raw mined Colorado oil shale / 1984
Quality assessment of water and wastewater 1999
Quality Assurance Practices and Procedures / 1977
Quality assurance project plan for the National Pesticide Survey of Drinking Water Wells / 1992
Quality assurance project plan for the National Pesticide Survey of Drinking Water Wells : analytical method 1 - nitrogen/phosphorous pesticides and analytical method 3 - chlorinated acid herbicides / 1992
Quality assurance project plan for the National Pesticide Survey of Drinking Water Wells : analytical method 1 / 1992
Quality assurance project plan for the National Pesticide Survey of Drinking Water Wells : analytical method 2 : chlorinated pesticides / 1992
Quality assurance project plan for the National Pesticide Survey of Drinking Water Wells : analytical method 3 / 1992
Quality assurance project plan for the National Pesticide Survey of Drinking Water Wells : analytical method 5 : methyl carbamates / 1992
Quality assurance project plan for the National Pesticide Survey of Drinking Water Wells : analytical method 6 / 1992
Quality assurance project plan for the National Pesticide Survey of Drinking Water Wells : analytical method 6, ethylene thiourea / 1992
Quality assurance project plan for the National Pesticide Survey of Drinking Water Wells : analytical method 7, Fumigants / 1992
Quality assurance project plan for the National Pesticide Survey of Drinking Water Wells : analytical method 9 : nitrate and nitrite / 1992
Quality assurance project plan for the National Pesticide Survey of Drinking Water Wells : referee analyses for analytical method 2--organochlorine pesticides, analytical method 4--carbamates, method 5--methylcarbamates, method 7--fumigants, and method 9--nitrate/nitrite / 1992
Quality assurance project plan for the national pesticide survey of drinking water wells : survey statistics, data collection and processing / 1992
Quality assurance project plan for the National Survey of Pesticides in Drinking Water Wells : well sampling, data collection and processing / 1992
Quality of Delaware River water at Trenton, New Jersey / 1964
Quantitative ultratrace transition metal analysis of high salinity waters utilizing chelating resin separation : application to energy-related environmental samples / 1979
Radioactivity associated with geothermal waters in the western United States : basic data / 1976
Radioactivity transport in water-- the role of organic pollution and oxygen balance in transport, 1969
Radiochemical methodology for drinking water / 1975
Radiochemical methodology for drinking water / 1975
Radiometric method for the determination of uranium in water : single-laboratory evaluation and interlaboratory collaborative study / 1979
Radionuclides in Drinking Water: A Small Entity Compliance Guide. 2002
Radium 226 in Water (Total, Suspended, and Dissolved) by Radon De-Emanation. 1963
PREV 1 ... 24 25 26 27 28 29 30 31 32 33 34 ... 40 NEXT

Save, Print or Email Selected Records