Quarrying, opencast and alluvial mining /

समान संसाधन

• Surface mining and quarrying : papers presented at the second international surface mining and quarrying symposium /
  प्रकाशित: (1983)
• 34-364 Quarrying 2.
  प्रकाशित: (1983)
• Handbook on quarrying /
  प्रकाशित: (1983)
• Drilling and blasting in open pits and quarries
  द्वारा: Crosby, W. A.
  प्रकाशित: (1981)
• Quarrying and rockbreaking : the operation and maintenance of mobile processing plants /
  द्वारा: Lester, D.
  प्रकाशित: (1981)