Moscow Institute of Agricultural Engineers

USSR. Moscow Region. Employees of the Department of Electrification and Automation of the Moscow Institute of Agricultural Engineers, candidate of technical sciences, associate professor Yuri Mechislavovich Zhilinsky and engineer Vladimir Dmitrievich Kumin (from left to right) during testing of the irradiation unit they created for winter cultivation of cucumbers in the greenhouse of the Marfino state farm of the special production firm Vesna. Boris Korzin/TASS