Energy microthesaurus
Subtitle: a hierarchical list of indexing terms used by NTIS : an NTIS data base reference aid
By: National Technical Information Service.
Series: PB 254 800; NTIS/SR-76/01
Published: 1976
Place of publication: Springfield, VA
Language: eng
Number of pages: 91
Notes: Microfiche (negative). Springfield, Va. : National Technical Information Service, 1976. -- 2 sheets.