File:Germicidal UV discharge tube glow.jpg
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The following pages on Schools Wikipedia link to this image (list may be incomplete):
Wikipedia for Schools...
Wikipedia for Schools is one of SOS Childrens Villages' many educational projects. SOS Children works in 133 countries and territories across the globe, helps more than 62,000 children, and reaches over 2 million people in total. There are many ways to help with SOS Childrens Villages.