Сотрудничество стран СЭВ B в развитии химической промышленности: Cooperation between North Eastern Europe countries in the development of the chemical industry
Shkarenko, Y S
Сотрудничество стран СЭВ B в развитии химической промышленности: Cooperation between North Eastern Europe countries in the development of the chemical industry - Moscow Nauka 1972 - 181p.
338.9 SHK/S
Сотрудничество стран СЭВ B в развитии химической промышленности: Cooperation between North Eastern Europe countries in the development of the chemical industry - Moscow Nauka 1972 - 181p.
338.9 SHK/S