Патенти

Call Number
300-20-2:55/8

General information

Call No.:
300-20-2:55/8
Part of series
HU OSA 300-20-2 Records of Radio Free Europe/Radio Liberty Research Institute: Bulgarian Unit: Subject Card Files
Located at
Archival boxes #55 / No. 8
Date
1951 - 1992
Level
Folder
Primary Type
Textual