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File:Norwalk.jpg

Norwalk.jpg(229 × 238 pixels, file size: 12 KB, MIME type: image/jpeg)

http://www.epa.gov/nerlcwww/graphics/norwalk.jpg

Method: Negative-stain Transmission Electron Microscopy
Bar = 50 nanometers
More information: http://www.epa.gov/nerlcwww/norwalk.htm


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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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