@book{100404,
	author = {Ineson, P. R.,},
	title = {Introduction to practical ore microscopy },
	publisher = {Longman Scientific & Technical,},
	year = {1989},
	series = {Longman Earth Science.},
	address = {Harlow, Essex, England, },
	edition = {1a ed.},
	note = {Incluye bibliografías e índice}
}