TY  - BOOK
AU  - Spangler, Merlin G.
AU  - Handy, Richard L.
TI  - Soil engineering
T2  - Series in civil engineering
U1  - 624.151 
PY  - 1973///
CY  - New york
PB  - Intext Educational
KW  - Mecánica de suelos
ER  -