✦ LIBER ✦
Experimental investigation of crosshole seismic techniques for shallow coal exploration : Goulty, N R; Thatcher, J S; Findlay, M J; Kragh, J E; Jackson, P D Q J Engng GeolV23, N3, 1990, P217–228
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 107 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0148-9062
No coin nor oath required. For personal study only.