@book{16372,
	author = {Cummins, Arthur B. and Given, Iván A.},
	title = {SME Mining Engineering Handbook.},
	publisher = {AIME,},
	year = {1973.},
	series = {Mudd Series},
	address = {New York :},
	note = {ING.7038 Ej.3 en Sala de Geociencias.}
}