Referencing systems for locating macro-data : / report by the Central Statistical Office of the United Kingdom.
1979
详细记录
符号[E/ECE/]CES/SEM.11/R.4
标题Referencing systems for locating macro-data : / report by the Central Statistical Office of the United Kingdom.
日期Geneva : UN, 28 June 1979.
描述
19 p.
备注
Prepared by T.F. Hughes and J.H. Ludley.