Taggart, Arthur Fay.
Elements of ore dressing, / by Arthur F. Taggart. - New York : Wiley, 1951. - xii, 595 : ill.
93034120
Ore-dressing.
Elements of ore dressing, / by Arthur F. Taggart. - New York : Wiley, 1951. - xii, 595 : ill.
93034120
Ore-dressing.