@book{181836,
	author = {United Nations.},
	title = {Yearbook of international trade statistics 1951 /},
	publisher = {Dept. of Economic and Social Affairs, Statistical Office, United Nations},
	year = {1952.},
	series = {[Document] - United Nations ST/STAT/Ser. G},
	address = {New York,},
	note = {Issued with the United Nations publications sales numbers.}
}