Activities of the Resource and Referral Service (RRS), a central service contractor to the Research and Development Exchange (RDx), are documented for the period between March 1, 1977, when Phase II was funded, to November 30, 1977. Product outputs from RRS are described and related to project objectives. The objectives, which correspond to components in RRS, are to develop a comprehensive resource base, provide prompt responses to inquiries for resource information, conduct a prototype information resources workshop, and design a research and development program. Titles of available Mini-Lists of resource organizations are identified, visits of consultants are discussed, and the participation of RRS and RDx activities are described. A list of resources mailed to regional exchanges and monthly transaction/interaction summaries and analysis sheets are appended. (Author/JPF)