000 00299nam a2200121Ia 4500
008 160710s2012 xx 000 0 und d
082 _a624.1 SIN
100 _aSINGH (ABHISHEK KR.)
245 _aASSESSMENT OF NITRATE CONTAMINATION IN GROUND..
260 _c2012
300 _a73
942 _2ddc
_cTD
999 _c79184
_d79184