Newsreel
Volga lights 1970 № 3
Not Digitized

Availability of videosources
Needs clarification of possibility of digitizing in HD.
Reel №1
Volga city.
Treatment facilities in the Volga chemical plant.
Experienced fields sown crops used for irrigation which water passed through the treatment plant.
Laboratory staff take analyzes of soil, water.
Waterfowl in the pond with purified water.
Key words
Protection of nature and environment. Agricultural sciences. Nature. Wildlife.