TY  - BOOK
AU  - Štirkov, P. T.
ED  - International mineral dressing congress
TI  - Mastering of concentration on industrial scale of copper porphyry ore with low copper and molybdenum content
PY  - 1968///]
CY  - [L.
KW  - Медно-порфировые руды
KW  - Обогащение
KW  - RU\NLR\AUTH\66690062
KW  - Санкт-Петербург
KW  - Т9-818
KW  - rubbk
ER  -