Statistical papers / Statistical Office of the United Nations. 1968 : Netherlands Antilles, Korea, Republic of, Cambodia, Chile, Pakistan, Laos, Brunei, Thailand, Ceylon, Malawi, Mexico, Viet-Nam, Republic of / ... Department of Economic and Social Affairs. — 1970. — С. [10], 9123―9381, уключаючы вокладку. — (Statistical papers. Series D ; vol. 18, № 1-35) (Statistical papers. Series D, 1970)