TY - BOOK AU - Maidl,Bernhard AU - Thewes,Markus AU - Maidl,Ulrich TI - Handbook of tunnel engineering SN - 9783433603499 AV - TF234 .M35 2013eb U1 - 624.193 23 PY - 2013///] CY - Berlin PB - Ernst & Sohn KW - Tunneling KW - Handbooks, manuals, etc KW - TECHNOLOGY & ENGINEERING KW - Civil KW - General KW - bisacsh KW - fast KW - Electronic books KW - Handbooks and manuals N1 - Includes bibliographical references and index UR - http://dx.doi.org/10.1002/9783433603499 ER -