00435nam a2200157Ia 4500008004100000082001600041100001800057245003200075250000600107260005200113300000800165650004100173650003400214653001000248653001900258170901s1973    xx            000 0 und d  a632.4bB98F  aButler, E. J. 0aFungi and Disease in Plants  a1  aDehradunbBishen Singh Mahendra Pal Singhc1973  a547  aAgriculture and related technologies  aTechnology (Applied sciences)  aFungi  aPlant diseases