User talk:89.242.91.146

This is your first and last warning regarding vandalism. I have reverted your changes to Guru Gobind Singh page. -- A. S. AulakhTalk 22:33, 22 November 2007 (UTC)

April 2021
Hello, I'm Dirkbb. I wanted to let you know that one or more of your recent contributions&#32;to Hydrology have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Teahouse. Thanks. Dirkbb (talk) 17:51, 20 April 2021 (UTC)