Water-quality data-collection activities in Colorado and Ohio
Subtitle: Phase III--evaluation of existing data for use in assessing regional water-quality conditions and trends
By: by J. Michael Norris ... [et al.].
Contributors: Norris, J. Michael.; Geological Survey (U.S.)
Series: U.S. Geological Survey water-supply paper -- 2295-C.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; For sale by the Books and Open-File Reports Sales
Published: 1992
Place of publication: [Reston, Va.?]; Denver, CO
Language: eng
Number of pages: 46
Subjects: Water quality -- Colorado -- Measurement.; Water quality -- Ohio -- Measurement.
Other titles: Water quality data collection activities in Colorado and Ohio.; Evaluation of existing data for use in assessing regional water-quality conditions and trends.
Notes: "Chapter C."

Shipping list no.: 92-305-P.

Includes bibliographical references (p. 44-46).