000 00322nam a2200121Ia 4500
008 170101s1996 xx 000 0 und d
082 _a630 ROY
100 _aRoy N.K.
245 0 _aAgrochemicals and Sustainable Agriculture
260 _aNew Delhi
_bAPC Publication of Ltd.
_c1996
300 _a238 p.
942 _2ddc
_cB
999 _c1156666
_d1156666