Water resources assessment : progress and constraints
1999
Files
详细记录
符号E/ESCWA/ENR/1999/WG.1/15
标题Water resources assessment : progress and constraints
获取English: E_ESCWA_ENR_1999_WG.1_15-EN - PDF ;
日期[Beirut] : UN, 20 Apr. 1999
描述
[1], 37 p. : ill., charts, graph, tables