Defense Technical Information Center thesaurus.
Edition: [4th ed.].
Series: DTICH -- 4185.7.; DTIC H -- 4185.7.
Publisher: The Center
Published: 1990
Place of publication: Alexandria, Va
Language: eng
Number of pages: 302
Subjects: Subject headings -- Technology.; Subject headings -- Science.
Notes: Cover title.

"Replaces the third edition DTIC Retrieval and Indexing Terminology (DRIT) published in January 1987"--Foreword.

Shipping list no.: 90-594-P.

"September 1990."