@book{95046,
	author = {Alva Alva, José Eliceo. and Beltrán Sandoval, Araceli.},
	title = {Estimación de la temperatura base en plántulas de dos variedades de tomate de cáscara (Physalis ixocarpa Brot.) /},
	publisher = {El autor,},
	year = {2008.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/106657.pdf}
}