User contributions for Him.12.pat
A user with 4 edits. Account created on 12 April 2011.
12 April 2011
- 23:3323:33, 12 April 2011 diff hist +212 Wikipedia:Reference desk/Science →MINING OF THICK SEAMS: new section
- 23:2623:26, 12 April 2011 diff hist +141 Talk:Longwall mining No edit summary
- 23:2023:20, 12 April 2011 diff hist +42 Wikipedia talk:Sandbox No edit summary
- 23:1323:13, 12 April 2011 diff hist +107 Wikipedia talk:Sandbox No edit summary