Report of the ACC Subcommittee on Water Resources on its 17th session (UNESCO Headquarters, Paris, 9-11 October 1996).
1997
Files
详细记录
符号ACC/1996/19
标题Report of the ACC Subcommittee on Water Resources on its 17th session (UNESCO Headquarters, Paris, 9-11 October 1996).
获取English: ACC_1996_19-EN - PDF ;
日期[New York] : UN, 31 Jan. 1997.
描述
30 p.