000			00688 a2200241 4500
245	1		_aEpidemielogy of rice blast disease in the tropics with special reference to the leaf wetness in relation to disease development.
300			_a67p.
650			_aEpidemiology
650			_aRice
650			_adiseases
650			_aLaves
650			_aData collection
650			_aTemperature
650			_aGermination
650			_aHumidity
650			_aSoil fertilizers
650			_aEnvironment factors
502			_cIARI, Division of Mycology and Plant Pathology, New Delhi _bM.Sc. _d1977
502			_gOu, S.H.
100	1		_aRefaei, M.I.
942			_2udc _cT
901			_aT3076
999			_c138886 _d138886