#6365737The Plekhanov Russian Academy of Economics, now the Plekhanov Russian University of Economics. From right: Irakly Buzishvili, Ph. D. (Chemistry), and Grigory Dzyuba,.Ph. D. (Technology), work together to prolong the shelf life of foodstuffs.Sign in or register,to downloadAdd to cartRemove from cartCategories: Education, Science & TechnologyLocation: Moscow, RussiaEvent date: 15.04.1991Date published: 23.10.2020Author: Yuriy ZaritovskiyCredit: SputnikOriginal: 91-6136, 6x9 slideMedia: JPEG, 3543x5320px, 13.9MbeconomiceconomicsfacilityspecialistSovietRussiandevelopmentworkindustryfoodsamplesscientific researchpeopleslaboratoryinventorhigher education institutionUSSRRussian University of EconomicsPlekhanov1990s