The National Stream Quality Accounting Network (NASQAN) - Some questions and answers
Open Access
- 1 January 1975
- report
- Published by US Geological Survey in Circular
Abstract
One of the major new efforts of the U.S. Geological Survey is the National Stream Quality Accounting Network (NASQAN). This circular is intended to answer some of the frequently asked questions concerning concepts used in establishing NASQAN, its purposes, design, value, and future plans.Keywords
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