@book{237471,
	author = {United Nations. Department of Economic and Social Affairs. Statistics Division},
	title = {Industrial commodity statistics Yearbook : production statistics (1998-2007) = Annuaire de statistiques industrielles par produit : statistiques de produation (1998-2007) :Vol,/ :1998-2008 /},
	publisher = {United Nations,},
	year = {2010.},
	address = {New York :}
}