Discusses a formula for determining number of microfiche readers needed in public libraries based on a Los Angeles County Public Library study weighing library size, user population, and information disseminating activity. Data on number of microfiche readers available to public in randomly selected Canadian public libraries are presented.…

Discusses the successful introduction, present status, and future outlook of computer output microfilm (COM) catalogues at the University of Guelph Library. A description of the local circumstances and environment includes the user community, library organization, choice of format and other COM characteristics, environmental determinants for…