TY  - BOOK
AU  - Ha,H.B.
AU  - Neill,M.W.O.
TI  - Field study of pile group action
U1  -  624.154 
PY  - 1980///
CY  - Washington, D.C.
PB  - U.S. Department of Transportation
KW  - Piling (Civil engineering)
N1  - Report no.FHWA/RD -81/004
ER  -