@book{87447,
	author = {Rodríguez Ortega, Alejandro.},
	title = {Asociación de jitomate silvestre (Lycopersicon esculentum var. ceraciforme) con teocintle (Zea mays ssp. mexicana) cultivados en "cajetes"},
	publisher = {El autor,},
	year = {2003.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/98964.pdf}
}