TY  - BOOK
ED  - European Symposium on Penetration Testing (2nd : 1982 : Amsterdam).
ED  - Verruijt, A. (Arnold).
TI  - Penetration testing: proceedings of 2nd European symposium on penetration testing 24-27 1982 
SN  - 9061912504
PY  - 1982///
CY  - Rotterdam
PB  - A. A. Balkema
KW  - Soil mechanics
ER  -