Tatar Research Institute of Agriculture in Kazan

December 1-21, 1970. USSR. Tatar ASSR. Kazan. Biochemists: senior laboratory assistant Yulia Andrianova, a graduate of Kazan State University, and laboratory assistant Valentina Bogomolova, a student of the correspondence agrochemical faculty of the Kazan Agricultural Institute, during the hydrolysis of wheat proteins in the laboratory of the Tatar Research Institute of Agriculture. The exact date of the photo shoot is unknown. Boris Myasnikov/TASS