
Recommendations for the processing and storage of silver-gelatin-type microfilm.
NORMA vydaná dňa 28.2.1975
Designation standards: BS 1153:1975
Note: NEPLATNÁ
Publication date standards: 28.2.1975
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: British technical standard
Kategória: Technické normy BS