This is an annual series initiated under the auspices of the Machine-Assisted Reference Section (MARS) of the Reference and User Services Association (RUSA) of ALA to recognize outstanding reference sites on the World Wide Web.
Over 25 resources are listed.
See Also: Best Free Reference Web Sites Combined Index, 1999-2008 (RUSA/MARS)
Hat Tip: P.W.
Source: Reference and User Services Association (ALA)
