Industry: Mining: Stone Quarries

Call Number
300-20-1:154/4

General information

Call No.:
300-20-1:154/4
Part of series
HU OSA 300-20-1 Records of Radio Free Europe/Radio Liberty Research Institute: Bulgarian Unit: Subject Files
Located at
Archival boxes #154 / No. 4
Date
1981
Level
Folder
Primary Type
Textual