Science and technology 1977 № 24
Film-document №75914 1 part, Duration: 0:08:43.12 Price category G
Availability of videosources
Needs clarification of possibility of digitizing.
Annotation3. "Water is not for drinking" About Novo-Kuryanovskaya water purification station for technical needs. 4. "When the joint is motionless" On the hinge-distraction Volkov-Oganesyan's apparatus, which promote mobility of the various joints after the operation.