Documentation.
Contributors: Institut de l'environnement. Centre de documentation.
Publisher: Institut de l'environnement, Centre de documentation
Published: 1973
Place of publication: [Paris]
Language: fre
Number of pages: 87
Subjects: Information storage and retrieval systems -- Congresses.; Documentation -- Congresses.
Notes: Cover title.
Papers presented at a seminar held June 5-7, 1972.