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Valerie J. Kelly
1. Dissolved Oxygen in the Tualatin River, Oregon, During Winter Flow Conditions, 1991 and 1992
Author: Valerie J. Kelly
ISBN: 0607874856
ISBN13: 9780607874853
Binding: Hardcover
List Price: $55.01
Publisher: US Geological Survey
Published Date: 06/01/1997
2. Sources and Transport of Phosphorus and Nitrogen During Low-Flow Conditions in the Tualatin River, Oregon, 1991-93
Author: Stewart Rounds - Author: Dennis D. Lynch - Author: Washington County (Or.) Unified Sewerage Agency - Author: Valerie J. Kelly - Author: Geological Survey (U.S.)
ISBN: 0607928433
ISBN13: 9780607928433
Binding: Hardcover
List Price: $55.01
Publisher: US Geological Survey
Published Date: 12/01/1999