University Research Co (United States) is the company in Bethesda, United States.
According to PR-model, urc-chs.com is ranked 2,201,065th in multilingual Wikipedia, in particular this website is ranked 1,214,737th in English Wikipedia.
The website is placed before ditibnuernberg.de and after scottsdalelibrary.org in the BestRef global ranking of the most important sources of Wikipedia.