Determination of the deformability of rock masses along bor-eholes / Manuel Rocha....... [et al.].
Determination of the deformability of rock masses along bor-eholes / Manuel Rocha....... [et al.].
- Lisboa, Portugal : Laboratorio Nacional de Engenharia Civil
- 8 p.
- Memoria; No.339 / Laboratorio Nacional de Engenharia Civil .