STATISTICS OF SCIENTIFIC AND TECHNICAL ARTICLES
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A new estimate of the number of currently published scientific and technical periodicals has been put forward by K. P. Barr of the National Lending Library. It may be of interest to supplement this with some figures on the number and distribution of articles within these periodicals. These figures are derived from a survey undertaken at the NLL early in 1964.
[1] L F Carter. National Document-Handling Systems in Science and Technology , 1966, Science.
[2] Charles P. Bourne. The world's technical journal literature: An estimate of volume, origin, language, field, indexing, and abstracting , 1962 .
[3] K. P. Barr,et al. ESTIMATES OF THE NUMBER OF CURRENTLY AVAILABLE SCIENTIFIC AND TECHNICAL PERIODICALS , 1967 .