Baidar, Sunil, Witter, Amy E., Sak, Peter B., and Nguyen, Minh H.

We used land-use analysis, PAH concentrations and assemblages, and multivariate statistics to identify sediment PAH sources in a small (∼1303 km2) urbanizing watershed located in South-Central, Pennsylvania, USA. A geographic...

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Sak, Peter B. and Witter, Amy E.

Witter, Amy E., and Peter B. Sak. Reply to Letter on “Coal-Tar-Based Sealcoated Pavement: A Major PAH Source to Urban Stream Sediments.' Environmental Pollution 191 (2014): 262-263....

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Witter, Amy E. and Sak, Peter B.

For more information on the published version, visit Science Direct's Website., Witter, Amy E., and Peter B. Sak. "Response to O’Reilly’s Second Letter to the Editor on “Coal-Tar-Based Sealcoated Pavement: A Major PAH Source to...

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