Title of article :
Drill and Blast Tunneling Practices
Author/Authors :
Gerhard Girmscheid and Cliff Schexnayder، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
Keywords :
Drilling , Blast , Tunnel Construction.
Journal title :
Practice Periodical on Structural Design and Construction
Journal title :
Practice Periodical on Structural Design and Construction