Παρόμοια τεκμήρια

• Rock fragmentation by blasting : : proceedings of the fourth international symposium on rock fragmentation by blasting-FRAGBLAST-4 Vienna/ Austria/ 5-8 July 1993 /
  Έκδοση: (1993)
• Rock fragmentation by blasting : proceedings of the fifth International Symposium on Rock Fragmentation by Blasting- Fragblast-5, Montreal, Quebec, Canada, 25-29 August 1996 /
  Έκδοση: (1996)
• Measurement of blast fragmentation : : proceedings of the fragblast-5 workshop on measurement of blast fragmentation, Montreal, Quebec, Canada, 23-24 August 1996 /
  Έκδοση: (1996)
• Rock fragmentation by blasting : : 3rd International symposium /
  Έκδοση: (1990)
• The modern technique of rock blasting /
  ανά: Langefors, U
  Έκδοση: (1963)