21 June 2007
- 17:4417:44, 21 June 2007 diff hist +225 Wikipedia:Reference desk/Humanities foreign education.
- 17:1017:10, 21 June 2007 diff hist +63 Wikipedia:Reference desk/Archives/Science/2007 June 18 →Deserts in Europe
- 16:5516:55, 21 June 2007 diff hist +106 Wikipedia:Reference desk/Science →Geostationary Orbit
 | This is the contributions page for an IP user, identified by the user's IP address. Many IP addresses change periodically, and are often shared by several users. If you are an IP user, you may create an account or log in to avoid future confusion with other IP users. Registering also hides your IP address. |