This report includes results of a major survey of the Cornell research community's evaluation of the libraries' research support performance and capabilities. The survey population included faculty, graduate students, and professional library staff. Survey instruments were pre-tested during June and July 1979. Questionnaires were then tailored to the three populations of interest. Actual data were collected from the three populations during the period October-December 1979. Completed surveys included 910 from faculty and full-time research staff and over 1000 from graduate students.