Troisième réunion annuelle
Subtitle: AITES, Association Internationale des Travaux en Souterrain = Third annual meeting : ITA, International Tunnelling Association, Stockholm, September 4-6, 1977.
Contributors: International Tunnelling Association.
Publisher: AITES
Published: 1977
Place of publication: [s.l.]
Language: fre
Number of pages: 66
Subjects: Tunneling.
Notes: Cover title.

Text in French and English.