@book{88939,
	author = {Cedillo Portugal, Ernestina and Estrada Lugo, Erick.},
	title = {Plantas medicinales de Tepoztlán, Morelos},
	publisher = {UACH. Departamento de Preparatoria Agrícola,},
	year = {1999.},
	address = {Chapingo, Méx. :}
}