000 00401nam a2200109Ia 4500
100 _aIndian Standards Institution
942 _cBK
245 _aIndian standard methods for determination of ddt residues part I foodgrains and their milled products
_bpest control sectional committee, AFCDC 16
260 _aIndian Standards Institution, New Delhi
_c1971
082 _aIS:5864(Part I)-1970 I.S.I.
300 _a8
999 _c912
_d912