00455nam a2200169Ia 4500008004100000020001500041082001900056100002300075245004700098260003900145300000800184650002300192650001800215653002000233653001500253700001700268170901s2005 xx 000 0 und d a8127219347 a581.2028bV84E aVishunavat, Karuna 0aEssentials of Phytopathological Techniques aLudhianabKalyani Publishersc2005 a217 aBotanical sciences aPure Sciences aPlant pathology aTechniques aKolte, S. J.