TY  - BOOK
AU  - Raj Tatiya, Ratan
TI  - Surface And Underground Excavations: Methods,Techniques And Equipment
SN  - 9780415621199
U1  - 624.152 
PY  - 2013///
CY  - BOCA  RATON
PB  - CRC PRESS, INC.
KW  - Excavation
ER  -