000 00300nam a2200121Ia 4500
008 170101s1980 xx 000 0 und d
082 _a630.24 CHO
100 _aChopra, S.L
245 0 _aAnalytical agricultural chemistry
260 _aNew Delhi
_bKalyani
_c1980
300 _aP.518
942 _2ddc
_cBK
999 _c12281
_d12281