000 00618nam#a2200229#a#4500
003 SLL
008 19031215///////////////////
020 _a
040 _aAR-SmtFML
_cAR-SmtFML
041 _aspa
100 1 _aBillings, Marland and Lyle Tierney
245 1 0 _aGeology of the City Tunnel Extension Greater Boston, Massachusetts.
250 _a
260 _a-USA
_b
_c1964
300 _a
_c
490 0 _aJournal of the Boston Soc.of Civil Eng.
_v v.51(2)
650 4 _xTunel "Greater Boston(Massachusets)
_zUSA
650 _aGeologia
859 _a92504
_c
_lNO-P Caja 55(1)
_e
_g
901 _aS.G.
942 _cBK
999 _c14972
_d14972