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Proceedings of the Soviet-Swedish symposium on the beneficiation of phosphate rock
Proceedings of the Soviet-Swedish symposium on the beneficiation of phosphate rock
Proceedings of the Soviet-Swedish symposium on the beneficiation of phosphate rock
Soviet-Swedish symposium on the beneficiation of phosphate rock ; 1979 ; Tallinn
1979
Konferenzband
Mikroform
Unbekannt
Phosphate rock, Pt 1: mining, beneficiation, and marketing
Engineering Index Backfile | 1958
|Photoelectric beneficiation of rock salt
Engineering Index Backfile | 1967
|Beneficiation of spodumene rock by froth flotation
Engineering Index Backfile | 1940
|Elsevier | 1987
Beneficiation tests on gypsum rock from Washington county, Idaho
Engineering Index Backfile | 1948
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