Bibliography of 8491 references derived from over 4500 current serial titles and over 100 current bibliographic services, books, monographs, and retrospective bibliographies. Arrangement: v. 1, Citations; v. 2, Author index; v. 3, Subject index. Complete entries appear in Citations and are arranged in approximate chronological order. Journal titles might be shortened, but they are not abbreviated in entries. Subject descriptors and identification of kind of study (e.g., clinical, paramedical, popular) are also included in the entries.

February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.