Quality-assurance data for routine water analysis in the National Water-Quality Laboratory of the U.S. Geological Survey for water year 1988 /

Quality-assurance data for routine water analysis in the laboratories of the U.S. Geological Survey for water year 1986 /
by: Lucey, Keith J.
Published: (1989)

Quality-assurance data for routine water analysis in the laboratories of the U.S. Geological Survey for water-year 1985 /
by: Lucey, Keith J.
Published: (1988)

Quality-assurance data for routine water analysis in the laboratories of the U.S. Geological Survey for water year 1986 /
by: Lucey, Keith J., et al.
Published: (1989)

Quality-assurance data for routine water analysis in the laboratories of the U.S. Geological Survey : 1981 annual report /
by: Peart, Dale B., et al.
Published: (1983)

Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : processing, taxonomy, and quality control of benthic macroinvertebrate samples /
Published: (2000)

Using the U.S. Geological Survey National Water Quality Laboratory LT-MDL to evaluate and analyze data /
by: Bonn, Bernadine
Published: (2008)

Quality-assurance data for routine water analysis in the laboratories of the U.S. Geological Survey for water-year 1984 /
by: Peart, Dale B.
Published: (1987)

Quality-assurance data for routine water analysis in the laboratories of the U.S. Geological Survey for water-year 1982 /
by: Peart, Dale B.
Published: (1984)

Quality-assurance data for routine water analysis in the laboratories of the U.S. Geological Survey for water-year 1983 /
by: Peart, Dale B.
Published: (1984)

Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : arsenic speciation in natural-water samples using laboratory and field methods /
by: Garbarino, John R.
Published: (2002)

Quality-assurance data for routine water analysis in the laboratories of the U.S. Geological Survey for water-year 1983 /
by: Peart, Dale B., et al.
Published: (1984)

Quality-assurance data for routine water analyses by the U.S. Geological Survey Laboratory in Troy, New York.

Quality-assurance results for routine water analysis in U.S. Geological Survey laboratories, water year 1991 /
by: Maloney, Thomas J.
Published: (1994)

Quality-assurance results for routine water analyses in U.S. Geological Survey laboratories, water year 1997 /
by: Ludtke, Amy S.
Published: (1999)

Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : arsenic speciation in natural-water samples using laboratory and field methods /
by: Garbarino, John R.
Published: (2002)

Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : evaluation of alkaline persulfate digestion as an alternative to Kjeldahl digestion for determination of total and dissolved nitrogen and phosphorus in water /
by: Patton, Charles J.
Published: (2003)

Quality-assurance data for routine water analysis in the laboratories of the U.S. Geological Survey for water year 1990 /
by: Maloney, Thomas J., et al.
Published: (1993)

Quality-assurance results for routine water analyses in U.S. Geological Survey laboratories, water year 1998 /
by: Ludtke, Amy S., et al.
Published: (2000)

Quality-assurance data for routine water analyses by the U.S. Geological Survey Laboratory in Troy, New York--July 2001 through June 2003 /
Published: (2009)

Quality-assurance data for routine water analyses by the U.S. Geological Survey Laboratory in Troy, New York--July 1997 through June 1999 /
Published: (2006)

Quality-assurance data for routine water analyses by the U.S. Geological Survey Laboratory in Troy, New York--July 1999 through June 2001 /
Published: (2006)

Quality control at the U.S. Geological Survey, National Water Quality Laboratory.
Published: (1998)

Quality-assurance results for routine water analyses in U.S. Geological Survey laboratories, water year 1998 /
by: Ludtke, Amy S.
Published: (2000)

Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of organic plus inorganic mercury in filtered and unfiltered natural water with cold vapor-atomic fluorescence spectrometry /
by: Garbarino, John R.
Published: (2001)

Evaluation of quality assurance/quality control data collected by the U.S. Geological Survey for water-quality activities at the Idaho National Engineering Laboratory, Idaho, 1989 through 1993.
by: Williams, Linda M.
Published: (1996)

Quality-assurance data for routine water analysis in the laboratories of the U.S. Geological Survey for water year 1990 /
by: Maloney, Thomas J.
Published: (1993)

Field methods, quality-assurance, and data management plan for water-quality activities and water-level measurements, Idaho National Laboratory, Idaho /
by: Bartholomay, Roy C.
Published: (2021)

Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of wastewater compounds by polystyrene-divinylbenzene solid-phase extraction and capillary-column gas chromatography/mass spectrometry /
Published: (2002)

Quality-assurance plan for water-quality activities of the U.S. Geological Survey Montana Water Science Center /
by: Lambing, John H.
Published: (2006)

Evaluation of quality assurance/quality control data collected by the U.S. Geological Survey for water-quality activities at the Idaho National Engineering Laboratory, Idaho, 1989 through 1993 /
by: Williams, Linda M.
Published: (1996)

Quality assurance for water analysis /
by: Quevauviller, Ph
Published: (2002)

Quality assurance for water analysis /
by: Quevauviller, Ph
Published: (2002)

Quality-assurance/quality-control manual for collection and analysis of water-quality data in the Ohio District, U.S. Geological Survey /
Published: (1998)

Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of moderate-use pesticides and selected degradates in water by C-18 solid-phase extraction and gas chromatography/mass spectrometry /
Published: (2001)

Evaluation of quality-control data collected by the U.S. Geological Survey for routine water-quality activities at the Idaho National Laboratory, Idaho, 1996-2001 /
by: Rattray, Gordon W.
Published: (2012)

Field methods and quality-assurance plan for quality-of-water activities, U.S. Geological Survey, Idaho National Laboratory, Idaho /
by: Knobel, LeRoy L.
Published: (2008)