@book{86145,
	author = {Soto Durán, José Luis.},
	title = {Incidencia del virus mancha anular en seis genotipos de papayo (Carica papaya L.) en Tuxpan, Guerrero},
	publisher = {El autor,},
	year = {2001.},
	address = {Cocula, Gro. :}
}