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

The proceedings comprise the addresses, presentations and resource papers given at the conference, with summaries of problems and recommendations developed in the workshop sessions. Subjects include planning; feasibility and demand estimation; securing funding and support; use and coordination of public and private systems and resources; federal, state and local programs, regulatory and legal considerations; vehicle and equipment specifications, purchase maintenance and depreciation; marketing and promotion; administration and management; cost control; performance monitoring and evaluation; research and education.