@book{546056,
	author = {De Michele, Vincenzo.},
	title = {The world of minerals [translated from the Italian]},
	publisher = {Orbis Publishing Ltd,},
	year = {1972.},
	series = {The World of nature},
	address = {London,},
	note = {New ed. published in 1976 under title: Minerals, their beauty and structure.}
}