@book{79697,
	author = {Martínez Pérez, Dámaso.},
	title = {Avaliação de treze clones de laranjas doces (Citrus sinensis L. Osbeck) enxertadas sobre citrumelo swingle (C. paradisi Macf x Poncirus trifoliata L. Raf.)},
	publisher = {El autor,},
	year = {1997.},
	address = {Chapingo, Méx. :}
}