来源:Rudarsko-geološko-naftni zbornik , 1989
作者:Zidar, Mario, Krklec, Nevenka
关键词:Mineral reserves;Parallel cross sections;...
使用许可:Unknown
来源:Rudarsko-geološko-naftni zbornik , 1989
作者:Zidar, Mario, Krklec, Nevenka
关键词:Mineral reserves;Parallel cross sections;...
使用许可:Unknown