User talk:Joemink

Hello, I'm Materialscientist. I wanted to let you know that I removed an external link you added, because to me it seemed inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page, or take a look at our guidelines about links. Thank you. Materialscientist (talk) 05:25, 13 September 2012 (UTC)

Please do not add or change content without verifying it by citing reliable sources. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. Materialscientist (talk) 23:09, 13 September 2012 (UTC)