TY  - BOOK
AU  - Hanna, Thomas H.
TI  - FOUNDATION INSTRUMENTATION
U1  - 624.15028 
PY  - 1973///
CY  - U. S. A.
PB  - Trans Tech Pub.
KW  - Foundations
N1  - Adl. Ref. : P. 343-347
ER  -