TY  - BOOK
A2  - David George Price ; ed. and compiled by M. H. de Freitas. 
A3  - De Freitas, M. H.
AU  - Price, David G.
NV  - XVIII, 450 s. : 
PY  - 2009
SN  - 9783540292494
TI  - Engineering geology :  principles and practice / 
ER  -