Methods for comparing water-quality conditions among National Water-Quality Assessment Study units, 1992-1995
By: by Robert J. Gilliom, David K. Mueller, and Lisa H. Nowell
Contributors: Mueller, David K; Nowell, Lisa H; Geological Survey (U.S.); National Water-Quality Assessment Program (U.S.)
Series: U.S. Geological Survey open-file report -- 97-589
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Information Services [distributor]
Published: 1998
Place of publication: Sacramento, Calif; Denver, CO
Language: eng
Format: Microform
Number of pages: 54
Subjects: Water quality -- United States -- Measurement
Other titles: Methods for comparing water quality conditions among National Water Quality Assessment Study units, 1992-1995
Notes: "National Water-Quality Assessment Program."

Shipping list no.: 99-0300-M

Includes bibliographical references (p. 32-33)

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1998?] 1 microfiche : negative