00513nam a2200181Ia 4500008004100000020001500041082001900056100002400075245005300099250000600152260005100158300000800209650004100217650003400258653001200292653000900304653001800313170901s1990    xx            000 0 und d  a8185211221  a633.1893bP75S  aDath, A. Premalatha 0aSheath Blight Disease of Rice and Its Management  a1  aNew DelhibAssociated Publishing Companyc1990  a129  aAgriculture and related technologies  aTechnology (Applied sciences)  aControl  aRice  aSheath blight