European sources of scientific and technical information.
Contributors: Longman (Firm)
Edition: 9th ed.
Series: Reference on research
Publisher: Longman; Gale Research Co. [distributor]
Published: 1991
Place of publication: Harlow, Essex, UK; Deroit, MI, USA
Language: eng
Number of pages: 402
Subjects: Technology -- Information services -- Directories.; Science -- Information services -- Directories.; Information services -- Europe -- Directories.
Notes: Includes indexes.