000 00283nam a2200109Ia 4500
008 180426s2012 xx 000 0 und d
082 _a630.24 CHO-A
100 _aChopra, S.C.
245 0 _aAnalytical Agricultural Chemistry
260 _bKalyani Publihsers
_c1976
942 _2ddc
_cBB
999 _c130225
_d130225