000 00489nam a2200169Ia 4500
008 170101s1973 xx 000 0 und d
082 _a632.95 A35P
100 _aBINDRA, O. S
245 0 _aProgress and problems in pesticides-residues analysis: proceedings
260 _bLudhiana
_c1973
300 _a336, 6p
650 _aPESTICIDES -- CONGRESSES
653 _aPESTICIDES -- CONGRESSES
653 _aSES
653 _aSPRAYING AND DUST -- RESIDUE IN AGRICULTUR
942 _2ddc
_cB
999 _c104575
_d104575