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External quality-assurance results for the National Atmospheric Deposition Program/National Trends Network during 1989 / by Timothy C. Willoughby [and three others].
Connect to full text Available online
View online- Format:
- Book
- Government document
- Author/Creator:
- Willoughby, Timothy C., author.
- Series:
- Water-resources investigations report ; 91-4039.
- Water resources investigations report ; 91-4039
- Language:
- English
- Subjects (All):
- National Atmospheric Deposition Program and National Trends Network (U.S.)--Quality control.
- National Atmospheric Deposition Program and National Trends Network (U.S.).
- Acid deposition--United States.
- Acid deposition.
- Quality control.
- United States.
- Physical Description:
- 1 online resource (iv, 26 pages) : illustrations, map
- Place of Publication:
- Denver, Colorado : U.S. Geological Survey, 1991.
- Notes:
- Description based on online resource; title from PDF title page (USGS, viewed Feb. 11, 2021).
- Includes bibliographical references (page 26).
- Electronic reproduction. [Place of publication not identified] : HathiTrust Digital Library, 2019.
- Other Format:
- Print version: External quality-assurance results for the National Atmospheric Deposition Program/National Trends Network during 1989.
- OCLC:
- 1086487393
- Access Restriction:
- Use copy Restrictions unspecified
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