#2557232Lyubov Levina, a senior laboratory assistant at the microbiology faculty, advises second-year student from the agriculture department at the Patrice Lumumba People's Friendship University.Sign in or register,to downloadAdd to cartRemove from cartCategories: Education, Science & TechnologyLocation: Moscow, RussiaEvent date: 01.10.1962Date published: 19.01.2015Author: Pavel BalabanovCredit: SputnikSource: SputnikOriginal: A138140, 35 mm filmMedia: JPEG, 5315x5125px, 4.2MbAfricanAmericanbiologyexaminingexperimentgownlensmagnificationmicroscoperesearchingscrutinizingstudiestooltrainingwatchingwhite