File:Radon Level.jpg

Size of this preview: 718 × 600 pixels.

Original file ‎(800 × 668 pixels, file size: 170 KB, MIME type: image/jpeg)

Summary[edit]

Established Percentage of Homes that Exceed EPA's Recommended Level for Radon

[Norman, 1999] Donald Norman. Things That Make Us Smart. Addison Wesley. 70, 1993.

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:33, 28 November 2007		800 × 668 (170 KB)	ASchratt (talk \| contribs)	Established % Homes that Exceed EPA's Recommended Level for Radon

You cannot overwrite this file.

There are no pages that use this file.

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS2 Macintosh
File change date and time	11:00, 28 November 2007
Color space	Uncalibrated