000 00571 am a2200181 a 4500
245 1 _aInvestigation on ascochyta blight of gram with special reference to pathogenic variability and disease management
300 _a108P+29Tab.+6Fig.+12Plate
650 _aPathogens variability
650 _aDisease management
650 _aPlant pathology
650 _aChickpeas
650 _aMycology
502 _cI.A.R.I., New Delhi
_bPh. D. (Mycology and Plant pathology)
_d1991
502 _gPal, Mahendra
100 1 _aSingh, Ram
_d
942 _2udc
_cT
901 _aRF9380
999 _c150307
_d150307