@book{172594,
	author = {Villareal, Rubén and Camacho, Edilberto, tr.},
	title = {Tomates  /},
	publisher = { Instituto Interamericano de Cooperación para la Agricultura,},
	year = {1982},
	address = {Costa Rica  :},
	note = {Titulo en inglés: Tomatoes in the tropic}
}