Status of the Mining Industry in the Economic Process Reflected in the Results of the 9th World Mining Congress.

被引：0

作者：

Florin, Gerhard

机构：

来源：

Gluckauf: Die Fachzeitschrift fur Rohstoff, Bergbau und Energie | 1976年 / 112卷 / 18期

关键词：

COAL - ENERGY RESOURCES;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Raw materials and energy sources from mining are viewed in the world economic situation. Coal is evaluated as being of growing importance in energy resources development and research. Coal market trends are analyzed.

引用

页码：1012 / 1014