TY  - BOOK
AU  - Billings,Marland and Lyle Tierney
TI  - Geology of the City Tunnel Extension Greater Boston, Massachusetts
T2  - Journal of the Boston Soc.of Civil Eng
PY  - 1964///
CY  - -USA
PB  - 
KW  - Tunel "Greater Boston(Massachusets)
KW  - USA
KW  - Geologia
ER  -