The “half‐life” of some scientific and technical literatures

• 1 January 1960
• journal article
• research article
• Published by Wiley in American Documentation
• Vol. 11  (1) , 18-22
• https://doi.org/10.1002/asi.5090110105

Abstract

Keywords

• HALF LIFE
• SCIENTIFIC
• TECHNICAL LITERATURES
• ACCURATE PROGNOSTICATIONS
• ANALOGY SUGGESTS
• LIBRARY COLLECTIONS
• PROGNOSTICATIONS CONCERNING
• INFORMATION SERVICES
• TECHNICAL INFORMATION
• RADIOACTIVE SUBSTANCES