This annotated bibliography dealing with cooperative extension contains 109 indexed and abstracted entries arranged under the following headings: (1) administrative organization and management; (2) training and staff development for extension workers; (3) organization of people to participate in extension; (4) volunteer local leaders; (5) program content and planning procedures; (6) general effectiveness of extension work; (7) extension teaching methods and techniques; and (8) general bibliographies. Most of the documents are from 1966-68. (author)