000 00501nam a2200133Ia 45e0
008 131129n ii |||gr||||Z||||||eng
082 _a551
100 _aNarain, Hari and others,
_eAuthor.,
245 0 _aExploration Techniques for Groundwater
_cHari Narain
_hTextual Documents
260 _aBangalore:
_bPrinted at Electron Printers,
_c1977.
300 _a374.
653 _aGeology, Hydrology & Meteorology
942 _2ddc
_cTXT
999 _c26053
_d26053