Quality-assurance results for routine water analyses in U.S. Geological Survey laboratories, water year 1997
By: by Amy S. Ludtke, Mark T. Woodworth, and Philip S. Marsh.
Contributors: Woodworth, Mark T.; Marsh, Philip S.; Geological Survey (U.S.)
Series: Water-resources investigations report -- 99-4057.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Information Services [distributor]
Published: 1999
Place of publication: Denver, Colo
Language: eng
Number of pages: 186
Subjects: Water quality -- United States -- Measurement
Other titles: Quality assurance results for routine water analyses in U.S. Geological Survey laboratories, water year 1997.
Notes: Shipping list no.: 2000-0116-P.

Includes bibliographical references (p. 37-38).