Production processes at the Kuibyshev plant.
Professor Chuvash Agricultural Institute AV Pletnev at work in the laboratory, during a conversation with livestock Chuvash farm them.
Molotov.
Townscape Serdobsk in the Penza region.
Landscapes area.
Master unique toys PG Esaulov of Serdobsk shows his toys to children.
Key words
Engineering.
Agricultural sciences.
City.
Hobbies.
Landscapes.