✦ LIBER ✦
Rock blasting techniques in opencast coal operations : Hartley, R Quarry ManageSept 1993, P35–39
- Book ID
- 100041380
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 109 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0148-9062
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