Nordisk FoU-statistikk 1973 = Pohjoismainen tutkimustilasto 1973 = Nordic R&D statistics 1973
By: redaktoer Kari Ajer.
Contributors: Ajer, Kari.
Series: Nordisk statistisk skriftserie -- 30
Publisher: Nordisk Statistisk Sekretariat
Published: 1975
Place of publication: Oslo
Language: nor
Number of pages: 63
Notes: Summaries in English and Finnish.