Status of contributions as at 30 April 1991.
1991
Полное описание
Условное обозначениеST/ADM/SER.B/355
ЗаглавиеStatus of contributions as at 30 April 1991.
Дата[New York] : UN, 6 May 1991.
Описание
35 p. : chiefly tables.