NA 149
DIN Standards Committee Entertainment Technology, Photography and Cinematography
Administrative provision
MikrofilmRLBek
MikrofilmRLBek
Guidelines for the the microfilming of documents and records in the Federal Administration as well as specimen service instructions
Title (German)
Richtlinien für die Mikroverfilmung von Schriftgut in der Bundesverwaltung nebst Musterdienstanweisung