SIENTCON 97
Subtitle: São Paulo, 11 a 14 de agosto-97.
Contributors: SOBRATEMA.; Comitê Brasileiro de Túneis.; Associação Brasileira de Geologia de Engenharia.
Publisher: SOBRATEMA; Comitê Brasileiro de Túneis; ABGE
Published: 1997
Place of publication: [São Paulo, Brazil?]
Language: por
Number of pages: 235
Subjects: Civil engineering -- Congresses.; Tunneling -- Congresses.
Genres: Congresses.
Notes: Includes bibliographical references.
Portuguese, with some English and Spanish.