TY  - GEN
AU  - Tatiya,Ratan
TI  - Surface and underground excavations: methods, techniques and equipment 
SN  - 9781138496163 (pbk.)
AV  - TA730 .T387 2013
U1  - 624.152 
PY  - 2013///
CY  - Boca Raton
PB  - CRC Press/Balkema
KW  - Excavation
KW  - Rock excavation
KW  - Underground areas
N1  - Includes bibliographical references and index
ER  -