000 00620nam#a2200229#a#4500
003 SLL
008 19040401///////////////////
020 _a
040 _aAR-SmtFML
_cAR-SmtFML
041 _aspa
100 1 _aBott, M.H. and Day Masson-Smith
245 1 0 _aThe Geological interpretation of gravity and magnetic surveys in Devon and Comwall
250 _a
260 _a-ING
_b
_c1958
300 _a
_c
490 0 _aPhilos. Trans.Royal Soc.Lon.-Ser.A
_v v.25l(992)
650 4 _xGravedad
_xMagnetismo
_xDevon
_xComwall
_z
650 _aGeologia
859 _a66806
_c
_lNo-P GG-B
_e
_g
901 _aS.G.
942 _cBK
999 _c15647
_d15647