TY  - BOOK
AU  - Mohammad Najafi
TI  - Trenchless technology: planning, equipment and methods 
SN  - 9780071762458 (hc)
PY  - 2013///
CY  - New York : 
PB  - McGraw-Hill, 
KW  - Boring.
KW  - Trenchless construction.
KW  - Underground pipelines
KW  - Design and construction.
N1  - Includes bibliographical references and indexes.
ER  -