UNEP environmental literature update, no. 11 : contents pages from selected periodical literature received during the month of January 1983.
1983
详细记录
符号[UNEP/LIB/]SER.B/11
标题UNEP environmental literature update, no. 11 : contents pages from selected periodical literature received during the month of January 1983.
日期Nairobi : UN, 16 Feb. 1983.
描述
48 p.