000 00544 am a2200193 a 4500
245 1 _aAssessment of crop loss in hybrid 4 cotton due to pests and diseases
300 _a182p+4 Tables+4 Fig+7 Plates
650 _aPest control
650 _achemoprophlanis
650 _aDisease control
650 _aProgeny
650 _aHybrids
650 _aCotton
502 _cGujarat Agricultural University
_bM.Sc
_cAgricultural Satistics
_d1981
502 _gPatel.Ramjibhai M
100 1 _aMurugesan.M
_d
942 _2udc
_cT
901 _aRF701
999 _c146130
_d146130