@book{16850,
	author = {Newton, Joseph,},
	title = {Extractive metallurgy /},
	publisher = {Wiley,},
	year = {1959 [reprinted 1967]},
	address = {New York :},
	note = {"Essentially a revision and enlargement of the second part of [the author's]...Introduction to metallurty, second edition."}
}