00437nam a2200169Ia 4500008004100000082001700041100001800058245004500076250000600121260004000127300000800167650002300175650001800198653001500216653002000231700001600251170901s1986 xx 000 0 und d a581.21bM27M aMahadevan, A. 0aMethods in Physiological Plant Pathology a3 aMadrasbSivakami Publicationsc1986 a328 aBotanical sciences aPure Sciences aPhysiology aPlant pathology aSridhar, R.