TY  - BOOK
AU  - Orr, T.L.L. Ed. Hanrahan, E.T. Ed.
TI  - Groundwater effects in geotechnical engg. Proceedings european conference on soil mechanics & foundation engg
SN  - 9061917239
U1  - 624.15 
PY  - 1989///
CY  - Netherlands
PB  - A.A.Balkema
ER  -