Science and technology 1983 № 14
Film-document №75813 1 part, Duration: 0:08:40.2 Price category G
Availability of videosources
Needs clarification of possibility of digitizing.
Annotation"Now - Ally" On the unique hydraulic press for high-speed pressing of profiles from strong aluminum alloys. 4. "Music of the Stone Age" On the restoration of ancient musical instruments.