000 00330nam a2200121Ia 4500
008 170101s1994 xx 000 0 und d
082 _a581.2 SIV
100 _aSivaprakasham K.
245 0 _aCrop Diseases Innovative Techniques and Management
260 _aNew Delhi
_bKalyani Pub.,
_c1994
300 _a584 p
942 _2ddc
_cB
999 _c1133316
_d1133316