000 00453nam a2200133Ia 45e0
008 150704n ii |||gr||||Z||||||eng
082 _a632
100 _aSingh, D.,
_eAuthor.,
245 0 _aCotton Based Cropping Systems
_cD. Singh
_hReports
260 _aMeerut:
_bProject Directorate for Farming System,
_c2011.
300 _a51.
653 _aPlant injuries, diseases & pests
942 _2ddc
_cR
999 _c49667
_d49667