Search U.S. government technical reports digitized or harvested by TRAIL.
Semi-pilot-plant investigations on electro-winning manganese from chloride electrolytes
Investigation of manganese carbonate and wad deposits in the Batesville manganese district, Arkansas
Manganese from steel-plant slags by a lime-clinkering and carbonate-leaching process.
Caustic leaching of manganese flotation concentrate from Artillery Peak, Ariz.