000 00418nam a2200121Ia 4500
008 161002s9999 xx 000 0 und d
100 _aKannathasan M.
245 0 _a"Studies on adsorption - desorption, degradation and persistance of certain synthetic pyrethroids in soils and their residues in cotton leaf, seed and lint"
563 _aHOT COPY
652 _aNIL
700 _f1989
_aDr. K.Rajukkannu
942 _cTH
999 _c110839
_d110839