TY  - BOOK
AU  - Impe,W.F.Van
TI  - Soil improvement techniques and their evolution
SN  - 9061918057 
U1  - 631.4 21
PY  - 1989///
CY  - Rotterdam, Netherlands ; , Brookfield, VT : 
PB  - Balkema, 
KW  - Soil mechanics
ER  -