User talk:209.68.120.133

May 2017
Hello, I'm Oshwah. I wanted to let you know that I reverted one of your recent contributions —the one you made with this edit to Ecological effects of biodiversity— because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks.  ~Oshwah~  (talk) (contribs)   16:10, 26 May 2017 (UTC)
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June 2018
Hello, I'm JackintheBox. I wanted to let you know that one or more of your recent contributions 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 Help Desk. Thanks. —JackintheBox (talk) 16:44, 1 June 2018 (UTC)

November 2018
Hello, I'm Telfordbuck. I wanted to let you know that one or more of your recent contributions to Bessemer process 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 Help Desk. Telfordbuck (talk) 16:45, 13 November 2018 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

Please stop your disruptive editing. If you continue to vandalize Wikipedia, as you did at Bessemer process, you may be blocked from editing. LynxTufts (talk) 17:03, 15 November 2018 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.