1h In the foyer of the House of Scientists in Akademgorodok, Soviet scientists meet with the finance ministers of the CMEA countries. Speakers A. A. Aganbegyan, M. A. Lavrentyev. Scientists in the Explosion Physics Laboratory of the Institute of Hydrodynamics under the leadership of Professor Deribas are conducting explosion welding experiments. Experiments in industrial welding of metal products at the test site of the Barnaul Research Institute of Tractor Engineering Technology: the stages of welding plates (bimetal) (142m). 2h Devices and devices of the "Biosphere" - an apparatus developed by the Krasnoyarsk Institute of Physics. Test scientists talk after an experiment on growing plants on the "Biosphere" installation, which simulated space conditions. Inspection of grains and ears of wheat "Novosibirskaya 67". In the laboratory of forest microbiology of the Krasnoyarsk Institute of Forestry and Wood, Professor Gukosyan, who created the drug "insectin", which kills silkworm caterpillars, makes experiments, makes notes (271m). 3h Interview with A. Aganbegyan, Director of the Institute of Economics of the Siberian Branch of the USSR Academy of Sciences (60m).