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Supplemental Information

Expanded bibliography to help locate techncial products

DOI: 10.7287/peerj.preprints.1648v1/supp-1

Expanded detailed figures to show details of applications

DOI: 10.7287/peerj.preprints.1648v1/supp-2

Additional Information

Competing Interests

The author declares that they have no competing interests.

Author Contributions

Stanley Blacker conceived and designed the experiments, performed the experiments, analyzed the data, contributed reagents/materials/analysis tools, wrote the paper, prepared figures and/or tables, reviewed drafts of the paper.

Data Deposition

The following information was supplied regarding data availability:

Dr. Daniel Goodman's reports and other products are available through a website at Montana State University. Contact Dr. Gina Himes-Boor in the Environmental Statistics Department.


The work was performed through contracts with US EPA and US DOE from 1986 through 2003. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.

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