High-efficiency ventilator plants for artificial ventilation of deep open-cut mines

✍ Scribed by É. V. Parakhonskii; L. P. Severin

• Publisher: Springer
• Year: 1976
• Tongue: English
• Weight: 404 KB
• Volume: 12
• Category: Article
• ISSN: 1573-8736
• DOI: 10.1007/bf02497467