Information relating to the creation of a world-wideexchange of seismological data, Note by the Secretary-General
1970
Files
Полное описание
Условное обозначениеA/7967
ЗаглавиеInformation relating to the creation of a world-wideexchange of seismological data, Note by the Secretary-General
ДоступEnglish: A_7967-EN - PDF ;
Дата[New York] : UN, 30 Mar. 1970
Описание
7 p.