TUNCON '92
Subtitle: design and construction of tunnels
By: South African National Council on Tunnelling ... [et al.].
Contributors: South African National Council on Tunnelling.
Publisher: South African National Council on Tunnelling
Published: 1992
Place of publication: Yeoville, South Africa
Language: eng
Number of pages: 202
Subjects: Tunneling -- Congresses.; Tunnels -- Congresses.; Mine shafts -- Congresses.; Underground construction -- Congresses.
Other titles: Design and construction of tunnels.
Notes: Includes bibliographical references.