✦ LIBER ✦
Factors influencing the cutting performance of a selective tunnelling machine : Fowell, R J; McFeat Smith, I Paper to Tunnelling '76 conference, London, 1–5 March 1976, P301–309, disc P313–318
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 125 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0148-9062
No coin nor oath required. For personal study only.