File:US homes over recommended radon levels.gif

US_homes_over_recommended_radon_levels.gif(656 × 453 pixels, file size: 36 KB, MIME type: image/gif)

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Summary

Description
English: Predicted fraction of homes exceeding the EPA's recommended action level of 4 pCi/L
Source http://energy.lbl.gov/ie/high-radon/frac4.htm
Author US EPA

Licensing

Public domain
Public domain
This image (or other media) is a work of an Environmental Protection Agency employee, taken or made as part of that person's official duties. As works of the U.S. federal government, all EPA images are in the public domain.

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Original upload log

The original description page was here. All following user names refer to en.wikipedia.
Date/Time Dimensions User Comment
2008-02-14 06:45 656×453× (36811 bytes) Nergaal {{Information |Description=Predicted fraction of homes exceeding the EPA's recommended action level of 4 pCi/L |Source=http://eetd.lbl.gov/IEP/high-radon/frac4.htm |Date= |Location= |Author= |Permission= |other_versions= }}

File history

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Date/TimeDimensionsUserComment
current06:30, 15 June 2015656 × 453 (36 KB)BD2412Transferred from en.wikipedia

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