Terms of reference of the International Copper Study Group.

1992

格式

符号ICSG/(I)/8

标题Terms of reference of the International Copper Study Group.

获取English: ICSGI8-EN - PDF ; Español: ICSGI8-ES - PDF ; 中文: ICSGI8-ZH - PDF ;

日期Geneva : [UN], 24 Aug. 1992.

描述

10 p. : tables