TY  - BOOK
AU  - Impe, W.F.Van
AU  - Impe, W.F.Van
TI  - Soil improvement techniques and their evolution
SN  - 9061918057
AV  - 624.15136 IMP 1989 
U1  - 624.15136 IMP 1989 
PY  - 1989///
CY  - Rotterdam
PB  - A.A. Balkeman
KW  - Civil Engineering
ER  -