User talk:31.205.25.121

July 2013
Hello, I'm Webclient101. I wanted to let you know that I undid one of your recent contributions, such as the one you made with this edit to Barium ferrite, because it didn’t appear constructive to me. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Webclient101 talk 01:04, 19 July 2013 (UTC)