000 00507 a2200205 4500
245 1 _aStudies on the toxicity and residues of phosphine.
300 _a150p.
650 _aToxicity
650 _aPhosphine
650 _aFumigation
650 _aTrogoderma granarium
650 _aWheat
650 _aInsecticides
650 _aGermination
502 _cIARI, Division of Genetics, New Delhi
_bPh.D.
_d1972
502 _gLal, R.
100 1 _aDhaliwal, G.S.
942 _2udc
_cT
901 _aT2476
999 _c140152
_d140152