Newsreel
Science and technology 1974 № 19
Film-document №75541
1 part, Duration: 0:10:06
Price category G
- Parts
- 1
Part 1 digitized in HD 0:10:06
Availability of videosources
1;
Needs clarification of possibility of digitizing.
Annotation
3. "Ultrasound and ... teeth" On a new method of tooth filling. 4. "The sun is working" About a solar kitchen that uses the energy of the sun.Reel №1
Science; Industry; Medicine; Space Sectors of the economy