000 00505 am a2200181 a 4500
245 1 _acomparative study of certain leaf spot fungi of stone fruit trees and their control
300 _a62p+29fig+5tab+2app
650 _aSpots
650 _aEntomogenous fungi
650 _aPlasmopara
650 _aPlant disease
650 _aFruit
502 _cPunjab University
_bM.sc (Plant Pathology)
_d1970
502 _gAgarwala,R.K
100 1 _aRattan,Thakur Dass
_d
942 _2udc
_cT
901 _aRF2478
999 _c148108
_d148108