Alluvial mining.

समान संसाधन

• Alluvial mining : the geology, technology, and economics of placers /
  द्वारा: Macdonald, Eoin H.
  प्रकाशित: (1983)
• Quarrying, opencast and alluvial mining /
  द्वारा: Sinclair, John
  प्रकाशित: (1969)
• Practical placer mining /
  प्रकाशित: (1992)
• Rivers, form and process in alluvial channels
  द्वारा: Richards, K. S.
  प्रकाशित: (1982)
• Elements of hydraulic coal mine design /
  द्वारा: Jeremic, M. L.
  प्रकाशित: (1982)