Das internationale Einheitssystem
By: [Stahlwerke Südwestfalen AG, Hüttental-Geisweid].
Publisher: Stahlwerke Südwestfalen-AG
Published: 1974
Place of publication: Hüttental-Geisweid
Language: ger
Number of pages: 70
Subjects: Metric system -- Conversion tables.
Notes: Cover title.