000 00461nam a22001457a 4500
008 230512b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a550.34(540-18)(083.5)
_bM6
245 _aSeismic phase data:
_bNGRI/RRL-J seismic stations north east India
260 _aJorhat:
_bRegional Research Laboratory,
_c1986
300 _a400p.
650 _aSeismic
653 _aNorth east
942 _2udc
_cREF
999 _c29610
_d29610