详细记录
符号***
标题People on earth.
索书号
UNEP(02)/F31
作者UNEP
日期Nairobi : UN, 1982.
描述
v, 80 p. : maps.
备注
Concerns environmental problems and activities of UNEP.
UN sales no. not recorded on publication.
UN sales no. not recorded on publication.
国际标准图书编号/国际标准期刊编号
9280710478
销售号82.III.D.9