STI Subject Categories

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Subject Categories for Unclassified STI Products

The subject category identifies the scientific discipline of the scientific and technical information (STI) product.  An STI product can have multiple applicable categories.  Individuals announcing STI products to OSTI are encouraged to include a minimum of one subject category of the STI product anouncement notice to enhance the search and retrieval process of Department STI.

Subject Categories Booklet

Last updated: October 25, 2012