000 00378nam a2200133Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e94360
_aMAIN
041 _aEnglish
082 _a595.7 T199O
100 _aTaxak, Sunita
245 0 _aOrganochlorine insecticide residues in the environment & effects of HCH on soil biological activities
300 _a205 p.
942 _cTH
999 _c79154
_d79154