TY  - BOOK
AU  - Kaminskij, V. S.
ED  - International mineral dressing congress
TI  - Principle trends for improvement of centrifuges used in coal industry
PY  - 1968///]
CY  - [L.
KW  - Санкт-Петербург
KW  - Тг-860
KW  - rubbk
KW  - ˆ[‰И412-52.1]
N2  - Библиогр.: с. 7
ER  -