@book{80407,
	author = {Miranda Velázquez, Ignacio. and Hernández Ortiz, Juan.},
	title = {Hidroponia},
	publisher = {UACH. Departamento de Preparatoria Agrícola,},
	year = {1999.},
	series = {Serie de publicaciones AGRIBOT},
	address = {Chapingo, Méx. :}
}