Some problems of special collections in research libraries, including methods of acquisition and disposal of duplicates and unwanted materials. (JS)

Technical progress in transmission and microreproduction have created a need for drastic revisions in the traditional research library's goal of autonomy in serving the needs of its clientele. Trends toward viewing library collections as segments of a national resource are summarized. (JS)

Common policies, practices, and trends in acquisitions in the complex field of area studies, including the weak structure of the book trade, the lack of bibliographic control, and current cooperative efforts. (JS)