TY  - BOOK
AU  -  Wyllie, Duncan C.
AU  - Mah, Christopher W., jt.auth.
TI  - Rock slope engineering : civil and mining
SN  - 9780415280013
U1  - 624.151363 WYL-D 
PY  - 2004///
CY  - London
PB  - Spon Press
KW  - Rock slopes
ER  -