Cunha, António Pinto da
Tunnel analysis in continuous and discontinuous rock masses
Tunnel analysis in continuous and discontinuous rock masses;
/ António Pinto da Cunha.
- Lisboa : Lab. Nacional de Engenharia Civil, 1989.
- [4], 16 p. : il. ; 25 cm.
- (Memórias do LNEC : 734))
- (Brochado) . -
CDU 624.1
