00521nam a2200181Ia 4500008004100000020001700041082001600058100001800074245006000092250000600152260004700158300000800205650004100213650003400254653002300288653001100311700001700322170901s2013    xx            000 0 und d  a978818573947  a632.4bC35F  aChowdappa, P. 0aFungal Leaf Spot Diseases of Annual and Perennial Crops  a1  aNew DelhibWestvill Publishing Housec2013  a299  aAgriculture and related technologies  aTechnology (Applied sciences)  aLeaf spot diseases  aPlants  aSingh, H. P.