An in-depth analysis of substitution prospects with emphasis on ceramics and cermets : study / by the UNCTAD Secretariat.
1989
详细记录
符号TD/B/C.1/TUNGSTEN/81
标题An in-depth analysis of substitution prospects with emphasis on ceramics and cermets : study / by the UNCTAD Secretariat.
日期Geneva : UN, 13 Sept. 1989.
描述
iii, 24 p. : graphs, tables.
备注
Includes bibliographical references.