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Revision History for SIR 2012-5218

By Lisa D. Olsen, Joshua F. Valder, Janet M. Carter, and John S. Zogorski

Prioritization of Constituents for National- and Regional-Scale Ambient Monitoring of Water and Sediment in the United States

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Posted online May 31, 2013

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Revised and reposted September 2013

Supplemental Information URL links and Read_me tabs have been updated.

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