✦ LIBER ✦
Drillability of rocks in percussive drilling from ‘energy per unit volume’ as determined with a microbit : Paithankar, A G; Misra, G B Min Engng, V32, N9, Sept 1980, P1407–1410
- Book ID
- 100007637
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 100 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0148-9062
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