Details of practical mining : compiled from the Engineering and Mining Journal /

類似資料

• New methods that cut mine and plant costs /
  出版事項: (1930)
• Practical machine mining.
  著者:: Williams, Morgan David
  出版事項: (1928)
• Steam shovel mining : including a consideration of electric shovels and other power excavators in open-pit mining.
  著者:: Marsh, Robert
  出版事項: (1920)
• Mining directory-catalog & engineers' handbook of machinery, equipment and supplies for mines, mills, smelters, quarries, metallic and non-metallic.
  出版事項: (1937)
• Surface mining /
  出版事項: (1968)