@book{77298,
	author = {Hidalgo Pacheco, Hugo. and Jiménez Lara, Rafael Enrique.},
	title = {Habilidad competitiva de 32 genotipos de frijol (Phaseolus vulgaris L.) ante la incidencia de maleza},
	publisher = {El autor,},
	year = {1998.},
	address = {Chapingo, Méx. :}
}