User contributions for 146.74.231.55
23 February 2010
- 23:5923:59, 23 February 2010 diff hist +542 Wikipedia:Reference desk/Science →Minimum Temperature For Human Survival
 | 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.
|