North Caucasian Zonal Experimental Poultry Station of the Obilnensky Breeding Farm

USSR. Stavropol Krai. January 1970. Junior researcher N. Zonova, deputy director of the breeding farm for research, candidate of biological sciences E. Duyunov and head of the feeding department A. Mochalkina (from left to right) during research in one of the laboratories of the North Caucasian zonal experimental station of poultry farming of the Obilnensky breeding farm. The exact date and location of the photo have not been established. Konstantin Tarusov/TASS