Concentration of oxide manganese ores from the vicinity of Long Valley, Coconino County, Ariz.
U.S. Bureau of Mines, 1944, Concentration of oxide manganese ores from the vicinity of Long Valley, Coconino County, Ariz.: U.S. Bureau of Mines War Minerals Report 154, 19 p.
Authors
U.S. Bureau of Mines
Publication Date
1944
Citation
U.S. Bureau of Mines War Minerals Report 154, 19 p.