000 00459nam a22001337a 4500
999 _c47260
_d47260
003 OSt
008 210109b ||||| |||| 00| 0 eng d
082 _a631.4
100 _aThakuria, Imdad Hussain
245 _aGIS - Based Evaluation of Water Quality Index of Groundwater & Identification of Arsenic Vulnerable Zone for Possible Mitigation In Rice Ecosystem of Nagaon District, Assam
260 _aJorhat
_cJuly, 2017
300 _a85p.
942 _2ddc
_cTHESIS