Practice of ore dressing of non-ferrous, rare and precious metals in the plants of the USSR
669.2
P896 and Ahuja, C. H., tr. and Kothekar, V. S., ed.
Practice of ore dressing of non-ferrous, rare and precious metals in the plants of the USSR
-- New Delhi : Amerind , 1972
186308 xii, 255p.:ill.,tab.
Ore-Dressing
Rare earth metals
P896 and Ahuja, C. H., tr. and Kothekar, V. S., ed.
Practice of ore dressing of non-ferrous, rare and precious metals in the plants of the USSR
-- New Delhi : Amerind , 1972
186308 xii, 255p.:ill.,tab.
Ore-Dressing
Rare earth metals