
Recommendations for the processing and storage of silver-gelatin-type microfilm.
NORM herausgegeben am 28.2.1975
Designation standards: BS 1153:1975
Note: UNGÜLTIG
Publication date standards: 28.2.1975
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: British technical standard
Kategorie: Technische Normen BS