Defence SDI
Subtitle: a useful current awareness system
By: by J.L. Howard and D.A. Ross.
Contributors: Ross, D. A., 1942-; Canada. Defence Scientific Information Service.
Series: CRAD technical note -- 1/80; AD-A097084
Publisher: Research and Development Branch, Dept. of National Defence Canada
Published: 1980
Place of publication: Ottawa
Language: eng
Number of pages: 14
Subjects: Canada. -- Dept. of National Defence -- Information services.; Selective dissemination of information -- Automation.
Other titles: Dissémination sélective de l'information sur la défense.
Notes: At head of title: Director of Scientific Information Services.

English and French, the latter with title: Dissémination sélective de l'information sur la défense : un système pratique d'information permanente.