TY  - BOOK
AU  - Shkarenko, Y S
TI  - Сотрудничество стран СЭВ B в развитии  химической  промышленности: Cooperation between North Eastern Europe countries in the development of the chemical industry
U1  - 338.9 SHK/S 
PY  - 1972///
CY  - Moscow
PB  - Nauka
ER  -