Magnetic concentration experiments with iron ores of the bristol mines, que. iron ores of the bathurst mines, New Brunswick a copper nickel ore from nairn, Ontario
Mackenzie, George C.
Magnetic concentration experiments with iron ores of the bristol mines, que. iron ores of the bathurst mines, New Brunswick a copper nickel ore from nairn, Ontario - Ottawa 1910 - 1-28 p. - Magnetic, Experiments, Iron Canada Department of Mines. Bulletin No. 5 .
Magnetic concentration experiments with iron ores of the bristol mines, que. iron ores of the bathurst mines, New Brunswick a copper nickel ore from nairn, Ontario - Ottawa 1910 - 1-28 p. - Magnetic, Experiments, Iron Canada Department of Mines. Bulletin No. 5 .