@book{57829,
	author = {Mendoza López, Ulises Arturo.},
	title = {Evaluación de 15 variedades precoces e intermedias de jitomate (Lycopersicon esculentum Mill.) en Chapingo, México},
	publisher = {El autor,},
	year = {1995},
	address = {Chapingo, Méx. :}
}