- Additional Authors
- Description
- 10 p. : ill.; 28 cm.
- Series Statement
- U.S. Geological Survey open-file report ; 90-359
- Alternative Title
- National water summary program of the U.S. Geological Survey.
- Subject
- Water quality > United States
- Note
- Distributed to depository libraries in microfiche.
- Bibliography (note)
- Includes bibliographical references (p. 10).
- Reproduction (note)
- Call Number
- READEX Microfiche I 19.76:90-359
- OCLC
- marcive25683238
- Author
Lanfear, Kenneth J.
- Title
Methodology to derive water-quality trends for use by the National water summary program of the U.S. Geological Survey [microform] / by Kenneth J. Lanfear and Richard B. Alexander.
- Imprint
Reston, Va. : Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Books and Open File Reports Section, distributor, 1990.
- Series
U.S. Geological Survey open-file report ; 90-359
- Bibliography
Includes bibliographical references (p. 10).
- Reproduction
Microfiche. [Denver, Colo. : U.S. Geological Survey, 1993] 1 microfiche : negative.
- Added Author
Alexander, Richard.
Geological Survey (U.S.)
- Gpo Item No.
0624-H (MF)
- Sudoc No.
I 19.76:90-359
- Research Call Number
READEX Microfiche I 19.76:90-359