@book{58028,
	author = {Smith, F. W. and Pieters, W. H.},
	title = {Foliar symptoms of nutrient disorders in chickpea (Cicer arietinum)},
	note = {Sobretiro de : CSIRO Aust. Div. Trop. Crops. Past. Tech. Pap. 23 : 1-11, 1983}
}