Draft report : Committee on Natural Resources, 10th session, 6-15 April 1987.
1987
详细记录
符号E/C.7/1987/L.5/Add.2
标题Draft report : Committee on Natural Resources, 10th session, 6-15 April 1987.
摘要
ch. -. Water resources : progress in the implementation of the Mar del Plata Action Plan.
日期[New York] : UN, 13 Apr. 1987.
描述
6 p.