A 93-item annotated bibliography provides a comprehensive guide to resource materials, research findings, and developments related to library services and materials to Mexican Americans. The materials, published between 1964 and 1976, are drawn from issues of "Resources in Education" (RIE) and "Current Index to Journals in Education" (CIJE). Both RIE and CIJE citations appear in numerical order according to their ERIC accession number. RIE citations contain an abstract along with such information as the author(s), title, source(s), publication date, and ERIC Document Reproduction Service (EDRS) prices or an alternate availability. CIJE citations include brief annotations when it is thought the article cannot be adequately described by the descriptors, identifiers, and information in the title. Each citation includes the publication date, article title, author(s), journal title, and information on the volume, number, and pages. Entries cover such topics as librarians, library services, public libraries, reference materials, library collections, library materials, information centers, resource materials, children's literature, newsletters, educational resources, library programs, Spanish American literature, information services, and foreign language periodicals. A list of the 16 ERIC clearinghouses and their respective scopes is included. (NQ)