000 00502nam a2200157Ia 4500
008 140205s9999 xx 000 0 und d
082 _a632.951/LAL
100 _aLal, Rattan
245 2 _aA critical review of toxicological investigations on insect pests of agricultural importance in India
260 _bIndian Council of Agricultural Research
_aNew Delhi
_c1977
300 _a48
650 _aInsect pests--Control
650 _aInsecticides--Toxicology
700 _aPradhan, S
942 _2ddc
_cBK
999 _c1032
_d1032