Inspection policy and procedures for rail transit tunnels a-nd underground structures / Henry A. Russell and Jon Gilmor-e
Russell, Henry A.
Inspection policy and procedures for rail transit tunnels a-nd underground structures / Henry A. Russell and Jon Gilmor-e - Washington, D.C. : TRB - [101] p. - Synthesis of transit practice ; 23 .
Inspection policy and procedures for rail transit tunnels a-nd underground structures / Henry A. Russell and Jon Gilmor-e - Washington, D.C. : TRB - [101] p. - Synthesis of transit practice ; 23 .