Background and issues : report of the Secretary-General of the Conference.
1991
详细记录
符号A/CONF.151/PC/67
标题Background and issues : report of the Secretary-General of the Conference.
其它标题
Environmentally sound management of biotechnology : background and issues : report of the Secretary-General of the Conference : United Nations Conference on Environment and Development
日期Geneva : UN, 9 July 1991.
描述
31 p.
备注
At head of title: Working Group I.