RecordNumber

38476

LC Class

TA

LC Number

800

LC CutterNumber

.C43

LC Date

1999

Dewey Class

624

Dewey Date

/.19

Title

Challenges for the 21st century

Author Statement

edited by T. Alten ...[et al.]

Publication

A. A. Balkema

Publication Year

1999

Collation

2v. :ill.;26 cm

Subject

Tunneling- Congresses

ADDED ENTRIES

Alten, T

Holding Info.

9058090639

Original By

80/02

DocumentNumber

48696

SubTitle

: proceedings of the World Tunnel Congressʹ99

Biblography

Includes bibliographical references and index

BL

BL