✦ LIBER ✦
Rock cutting experiments with point attack tools : Hurt, K G Colliery Guard Coal Intern, V228, N2, April 1980, P47–50
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 124 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0148-9062
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