Compares the various methods of copying and duplicating documents: dye-line copying, thermography, electrophotography, spirit- and offset-duplicating, stencilling and microfiche and discusses risks of investment, running expenses, quality, costs of copies and their durability. (Author)

The Microfilm Committee of the International Council on Archives grew out of various international meetings which began in 1966 with a congress on "Archives for Scholarship--Encouraging Greater Ease of Access." Meetings since then have resulted in recommendations that (1) archives and records should be fully microfilmed and widely…

The second bulletin of the Microfilm Committee of the International Council on Archives begins with a short history of the origins of the committee. A brief discussion of the committee's 1972 Moscow meeting follows, as does the table of contents of a book on microfilming standards which is being developed by the committee to be published by…

The aim of this guide is to alert persons with an operational interest in scientific communication to new ideas, techniques, and equipment in the field of communication media and publications. The focus is on the dissemination of scientific information via the technical journal or its equivalent. Secondary dissemination of information such as…