1. Hardrock tunnel boring machines
Author: / Bernhard Maidl [et al] : in co-operation with Gerhard Wehrmeyer and Marcus Derbort
Library: Central Library of Campus 1 Technical University of Tehran (Tehran)
Subject: Tunnelling - Equipment and supplies,Drilling and boring machinery
Classification :
TA
815
.
H37
2008
2. Tunnel boring machines
Author: / edited by Harald Wagner and Alfred Schulter
Library: Central Library of Campus 1 Technical University of Tehran (Tehran)
Subject: Tunnelling,Boring Machinery
Classification :
TA
805
.
T75
1996
3. Tunnel boring machines
Author: / edited by Harald Wagner and Alfred Schulter
Library: Library of Campus2 Colleges of Engineering of Tehran University (Tehran)
Subject: Tunnelling,Boring Machinery
Classification :
TA
805
.
T75
1996
