Technology and planning for coal-reserve preparation in an open pit, working dipping deposits of complex origin

✍ Scribed by S. G. Molotilov; E. V. Freidina; A. S. Kovalenko

• Publisher: Springer
• Year: 1984
• Tongue: English
• Weight: 474 KB
• Volume: 20
• Category: Article
• ISSN: 1573-8736
• DOI: 10.1007/bf02498114