000 00911cam a2200145ua 4500
041 _aeng
_h
082 _a627
_bIND/RE
110 1 _aIndian standards institution .
_bISI
_c()
245 _aRecommendations for seismic instrumentation for river valley projects,IS:4967-1968 /
_cIndian standards institution.
_hTextual Documents
260 _a :
_bISI ,
_c1983.
300 _a10 ; .
504 _a
942 _cBK
999 _c4174
_d4174