000 00613 a2200217 4500
245 1 _aSynthesis and herbicide activity of Amides of 1.1.Dichloreethyl Phosphonic acid and their structure-activity relationships
650 _aHerbicides
650 _aPhosphorus
650 _aToxicity
650 _aSeeds
650 _aVigour
650 _aFoliar applications
650 _aChemicals
650 _aAmides
650 _aAcids
502 _cIARI, Division of Agricultural Chemicals, New Delhi
_bPh.D.
_d1992
502 _gRoy, N.K.
100 1 _aChakravarty, S.
_d
942 _2udc
_cT
901 _aT5425
999 _c142879
_d142879